52632742158 has 24 divisors (see below), whose sum is σ = 114535597800. Its totient is φ = 17467633584.

The previous prime is 52632742157. The next prime is 52632742163. The reversal of 52632742158 is 85124723625.

52632742158 is a `hidden beast` number, since 5 + 2 + 632 + 7 + 4 + 2 + 1 + 5 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52632742157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6380248 + ... + 6388491.

It is an arithmetic number, because the mean of its divisors is an integer number (4772316575).

Almost surely, 2^52632742158 is an apocalyptic number.

52632742158 is an abundant number, since it is smaller than the sum of its proper divisors (61902855642).

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

52632742158 is a wasteful number, since it uses less digits than its factorization.

52632742158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12768976 (or 12768973 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The spelling of 52632742158 in words is "fifty-two billion, six hundred thirty-two million, seven hundred forty-two thousand, one hundred fifty-eight".