53921524124160 has 3840 divisors, whose sum is σ = 252000250951680. Its totient is φ = 10799866183680.

The previous prime is 53921524124147. The next prime is 53921524124183. The reversal of 53921524124160 is 6142142512935.

53921524124160 is a `hidden beast` number, since 5 + 3 + 9 + 21 + 52 + 412 + 4 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (3840).

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

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, 155393441107 + ... + 155393441453.

It is an arithmetic number, because the mean of its divisors is an integer number (65625065352).

Almost surely, 2^{53921524124160} 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 53921524124160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126000125475840).

53921524124160 is an abundant number, since it is smaller than the sum of its proper divisors (198078726827520).

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

53921524124160 is a wasteful number, since it uses less digits than its factorization.

53921524124160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 53921524124160 in words is "fifty-three trillion, nine hundred twenty-one billion, five hundred twenty-four million, one hundred twenty-four thousand, one hundred sixty".