53541676721250 has 80 divisors (see below), whose sum is σ = 148679287273440. Its totient is φ = 14277780450000.

The previous prime is 53541676721243. The next prime is 53541676721279. The reversal of 53541676721250 is 5212767614535.

It is a happy number.

53541676721250 is a `hidden beast` number, since 5 + 3 + 5 + 416 + 7 + 6 + 7 + 212 + 5 + 0 = 666.

It is a super-2 number, since 2×53541676721250² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 793176276 + ... + 793243775.

It is an arithmetic number, because the mean of its divisors is an integer number (1858491090918).

Almost surely, 2^{53541676721250} is an apocalyptic number.

53541676721250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53541676721250 is an abundant number, since it is smaller than the sum of its proper divisors (95137610552190).

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

53541676721250 is a wasteful number, since it uses less digits than its factorization.

53541676721250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586420082 (or 1586420061 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 54.

The spelling of 53541676721250 in words is "fifty-three trillion, five hundred forty-one billion, six hundred seventy-six million, seven hundred twenty-one thousand, two hundred fifty".