52582992129 has 32 divisors (see below), whose sum is σ = 78124464000. Its totient is φ = 34954811712.

The previous prime is 52582992107. The next prime is 52582992151. The reversal of 52582992129 is 92129928525.

52582992129 is a `hidden beast` number, since 52 + 582 + 9 + 9 + 2 + 1 + 2 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (52582992107) and next prime (52582992151).

It is not a de Polignac number, because 52582992129 - 2¹⁹ = 52582467841 is a prime.

It is a super-2 number, since 2×52582992129² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52582992029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18533299 + ... + 18536135.

It is an arithmetic number, because the mean of its divisors is an integer number (2441389500).

Almost surely, 2^52582992129 is an apocalyptic number.

It is an amenable number.

52582992129 is a deficient number, since it is larger than the sum of its proper divisors (25541471871).

52582992129 is a wasteful number, since it uses less digits than its factorization.

52582992129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4568 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 54.

The spelling of 52582992129 in words is "fifty-two billion, five hundred eighty-two million, nine hundred ninety-two thousand, one hundred twenty-nine".