53787612060 has 1152 divisors, whose sum is σ = 228695685120. Its totient is φ = 10182205440.

The previous prime is 53787612037. The next prime is 53787612101. The reversal of 53787612060 is 6021678735.

53787612060 is a `hidden beast` number, since 5 + 378 + 76 + 1 + 206 + 0 = 666.

It is a super-2 number, since 2×53787612060² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 53787611997 and 53787612015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 802800147 + ... + 802800213.

It is an arithmetic number, because the mean of its divisors is an integer number (198520560).

Almost surely, 2^53787612060 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 53787612060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114347842560).

53787612060 is an abundant number, since it is smaller than the sum of its proper divisors (174908073060).

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

53787612060 is a wasteful number, since it uses less digits than its factorization.

53787612060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 53787612060 in words is "fifty-three billion, seven hundred eighty-seven million, six hundred twelve thousand, sixty".