652136306136 has 32 divisors (see below), whose sum is σ = 1863246589440. Its totient is φ = 186324658848.

The previous prime is 652136306117. The next prime is 652136306153. The reversal of 652136306136 is 631603631256.

It is a super-2 number, since 2×652136306136² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1940881696 + ... + 1940882031.

It is an arithmetic number, because the mean of its divisors is an integer number (58226455920).

Almost surely, 2^652136306136 is an apocalyptic number.

It is an amenable number.

652136306136 is an abundant number, since it is smaller than the sum of its proper divisors (1211110283304).

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

652136306136 is a wasteful number, since it uses less digits than its factorization.

652136306136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881763743 (or 3881763739 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 652136306136 in words is "six hundred fifty-two billion, one hundred thirty-six million, three hundred six thousand, one hundred thirty-six".