52432015552 has 56 divisors (see below), whose sum is σ = 119572796160. Its totient is φ = 22345294080.

The previous prime is 52432015543. The next prime is 52432015591. The reversal of 52432015552 is 25551023425.

It is a tau number, because it is divible by the number of its divisors (56).

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, 246724 + ... + 407107.

Almost surely, 2^52432015552 is an apocalyptic number.

It is an amenable number.

52432015552 is an abundant number, since it is smaller than the sum of its proper divisors (67140780608).

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

52432015552 is a wasteful number, since it uses less digits than its factorization.

52432015552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654029 (or 654019 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 52432015552 its reverse (25551023425), we get a palindrome (77983038977).

The spelling of 52432015552 in words is "fifty-two billion, four hundred thirty-two million, fifteen thousand, five hundred fifty-two".