653412546532 has 24 divisors (see below), whose sum is σ = 1207064527200. Its totient is φ = 308634391296.

The previous prime is 653412546503. The next prime is 653412546557. The reversal of 653412546532 is 235645214356.

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, 12150982 + ... + 12204637.

It is an arithmetic number, because the mean of its divisors is an integer number (50294355300).

Almost surely, 2^653412546532 is an apocalyptic number.

It is an amenable number.

653412546532 is a deficient number, since it is larger than the sum of its proper divisors (553651980668).

653412546532 is a wasteful number, since it uses less digits than its factorization.

653412546532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24355995 (or 24355993 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 46.

The spelling of 653412546532 in words is "six hundred fifty-three billion, four hundred twelve million, five hundred forty-six thousand, five hundred thirty-two".