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54532025352 = 233272331263577
BaseRepresentation
bin110010110010010111…
…001010110000001000
312012202102121220122200
4302302113022300020
51343140144302402
641015054320200
73640232365440
oct626227126010
9165672556580
1054532025352
11211439a7852
12a69a7b9060
1351b097a32c
1428d45b5120
1516426ac21c
hexcb25cac08

54532025352 has 384 divisors, whose sum is σ = 182817423360. Its totient is φ = 14342676480.

The previous prime is 54532025323. The next prime is 54532025357. The reversal of 54532025352 is 25352023545.

54532025352 is a `hidden beast` number, since 54 + 53 + 20 + 2 + 535 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (54532025357) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 94509288 + ... + 94509864.

It is an arithmetic number, because the mean of its divisors is an integer number (476087040).

Almost surely, 254532025352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54532025352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91408711680).

54532025352 is an abundant number, since it is smaller than the sum of its proper divisors (128285398008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54532025352 is a wasteful number, since it uses less digits than its factorization.

54532025352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 54532025352 its reverse (25352023545), we get a palindrome (79884048897).

The spelling of 54532025352 in words is "fifty-four billion, five hundred thirty-two million, twenty-five thousand, three hundred fifty-two".