52162374654 has 56 divisors (see below), whose sum is σ = 126335699112. Its totient is φ = 16049955600.

The previous prime is 52162374623. The next prime is 52162374689. The reversal of 52162374654 is 45647326125.

52162374654 is a `hidden beast` number, since 5 + 216 + 2 + 374 + 65 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1357072 + ... + 1394979.

It is an arithmetic number, because the mean of its divisors is an integer number (2255994627).

Almost surely, 2^52162374654 is an apocalyptic number.

52162374654 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

52162374654 is an abundant number, since it is smaller than the sum of its proper divisors (74173324458).

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

52162374654 is a wasteful number, since it uses less digits than its factorization.

52162374654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752084 (or 2752069 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The spelling of 52162374654 in words is "fifty-two billion, one hundred sixty-two million, three hundred seventy-four thousand, six hundred fifty-four".