652687527532 has 24 divisors (see below), whose sum is σ = 1179089049600. Its totient is φ = 315805667280.

The previous prime is 652687527529. The next prime is 652687527551. The reversal of 652687527532 is 235725786256.

It is a super-2 number, since 2×652687527532² (a number of 24 digits) contains 22 as substring.

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, 4428573 + ... + 4573579.

It is an arithmetic number, because the mean of its divisors is an integer number (49128710400).

Almost surely, 2^652687527532 is an apocalyptic number.

652687527532 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

652687527532 is a deficient number, since it is larger than the sum of its proper divisors (526401522068).

652687527532 is a wasteful number, since it uses less digits than its factorization.

652687527532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181341 (or 181339 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 58.

The spelling of 652687527532 in words is "six hundred fifty-two billion, six hundred eighty-seven million, five hundred twenty-seven thousand, five hundred thirty-two".