52492940275776 has 1344 divisors, whose sum is σ = 203573337246720. Its totient is φ = 11698043535360.

The previous prime is 52492940275687. The next prime is 52492940275799. The reversal of 52492940275776 is 67757204929425.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a super-2 number, since 2×52492940275776² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52492940275776.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1354742035 + ... + 1354780781.

It is an arithmetic number, because the mean of its divisors is an integer number (151468256880).

Almost surely, 2^{52492940275776} is an apocalyptic number.

52492940275776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52492940275776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101786668623360).

52492940275776 is an abundant number, since it is smaller than the sum of its proper divisors (151080396970944).

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

52492940275776 is a wasteful number, since it uses less digits than its factorization.

52492940275776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38872 (or 38855 counting only the distinct ones).

The product of its (nonzero) digits is 533433600, while the sum is 69.

The spelling of 52492940275776 in words is "fifty-two trillion, four hundred ninety-two billion, nine hundred forty million, two hundred seventy-five thousand, seven hundred seventy-six".