52542432502 has 16 divisors (see below), whose sum is σ = 90212838912. Its totient is φ = 22483161000.

The previous prime is 52542432473. The next prime is 52542432511. The reversal of 52542432502 is 20523424525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2909374 + ... + 2927377.

It is an arithmetic number, because the mean of its divisors is an integer number (5638302432).

Almost surely, 2^52542432502 is an apocalyptic number.

52542432502 is a deficient number, since it is larger than the sum of its proper divisors (37670406410).

52542432502 is a wasteful number, since it uses less digits than its factorization.

52542432502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5837403.

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 52542432502 in words is "fifty-two billion, five hundred forty-two million, four hundred thirty-two thousand, five hundred two".