652616951832 has 32 divisors (see below), whose sum is σ = 1812824866800. Its totient is φ = 217538983872.

The previous prime is 652616951801. The next prime is 652616951839. The reversal of 652616951832 is 238159616256.

652616951832 is a `hidden beast` number, since 6 + 5 + 2 + 61 + 69 + 518 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652616951839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1510687173 + ... + 1510687604.

Almost surely, 2^652616951832 is an apocalyptic number.

It is an amenable number.

652616951832 is an abundant number, since it is smaller than the sum of its proper divisors (1160207914968).

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

652616951832 is a wasteful number, since it uses less digits than its factorization.

652616951832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021374792 (or 3021374782 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 652616951832 in words is "six hundred fifty-two billion, six hundred sixteen million, nine hundred fifty-one thousand, eight hundred thirty-two".