52887072051 has 48 divisors (see below), whose sum is σ = 83828384640. Its totient is φ = 31864440960.

The previous prime is 52887072023. The next prime is 52887072053. The reversal of 52887072051 is 15027078825.

52887072051 is a `hidden beast` number, since 528 + 8 + 7 + 0 + 72 + 0 + 51 = 666.

It is not a de Polignac number, because 52887072051 - 2⁶ = 52887071987 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52887071988 and 52887072006.

It is not an unprimeable number, because it can be changed into a prime (52887072053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12732591 + ... + 12736743.

It is an arithmetic number, because the mean of its divisors is an integer number (1746424680).

Almost surely, 2^52887072051 is an apocalyptic number.

52887072051 is a deficient number, since it is larger than the sum of its proper divisors (30941312589).

52887072051 is a wasteful number, since it uses less digits than its factorization.

52887072051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896 (or 4893 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The spelling of 52887072051 in words is "fifty-two billion, eight hundred eighty-seven million, seventy-two thousand, fifty-one".