36312656652 has 72 divisors (see below), whose sum is σ = 93789049536. Its totient is φ = 11840903424.

The previous prime is 36312656623. The next prime is 36312656671. The reversal of 36312656652 is 25665621363.

36312656652 is a `hidden beast` number, since 3 + 6 + 31 + 2 + 6 + 566 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 36312656598 and 36312656607.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4728688 + ... + 4736360.

It is an arithmetic number, because the mean of its divisors is an integer number (1302625688).

Almost surely, 2^36312656652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36312656652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46894524768).

36312656652 is an abundant number, since it is smaller than the sum of its proper divisors (57476392884).

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

36312656652 is a wasteful number, since it uses less digits than its factorization.

36312656652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10527 (or 10522 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The spelling of 36312656652 in words is "thirty-six billion, three hundred twelve million, six hundred fifty-six thousand, six hundred fifty-two".