52797903408 has 100 divisors (see below), whose sum is σ = 161801485560. Its totient is φ = 16564041216.

The previous prime is 52797903377. The next prime is 52797903449. The reversal of 52797903408 is 80430979725.

52797903408 is a `hidden beast` number, since 527 + 9 + 79 + 0 + 3 + 40 + 8 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1176178 + ... + 1220241.

Almost surely, 2^52797903408 is an apocalyptic number.

It is an amenable number.

52797903408 is an abundant number, since it is smaller than the sum of its proper divisors (109003582152).

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

52797903408 is a wasteful number, since it uses less digits than its factorization.

52797903408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396456 (or 2396441 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 52797903408 in words is "fifty-two billion, seven hundred ninety-seven million, nine hundred three thousand, four hundred eight".