52163437642600 has 48 divisors (see below), whose sum is σ = 121310111102400. Its totient is φ = 20860193365440.

The previous prime is 52163437642513. The next prime is 52163437642637. The reversal of 52163437642600 is 624673436125.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31578160 + ... + 33188959.

It is an arithmetic number, because the mean of its divisors is an integer number (2527293981300).

Almost surely, 2^{52163437642600} is an apocalyptic number.

52163437642600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52163437642600 is an abundant number, since it is smaller than the sum of its proper divisors (69146673459800).

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

52163437642600 is a wasteful number, since it uses less digits than its factorization.

52163437642600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64771162 (or 64771153 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 52163437642600 in words is "fifty-two trillion, one hundred sixty-three billion, four hundred thirty-seven million, six hundred forty-two thousand, six hundred".