36456656762572 has 12 divisors (see below), whose sum is σ = 63801173832480. Its totient is φ = 18227749953296.

The previous prime is 36456656762489. The next prime is 36456656762579. The reversal of 36456656762572 is 27526765665463.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36456656762579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144465172 + ... + 144717307.

It is an arithmetic number, because the mean of its divisors is an integer number (5316764486040).

Almost surely, 2^{36456656762572} is an apocalyptic number.

It is an amenable number.

36456656762572 is a deficient number, since it is larger than the sum of its proper divisors (27344517069908).

36456656762572 is a wasteful number, since it uses less digits than its factorization.

36456656762572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289214000 (or 289213998 counting only the distinct ones).

The product of its digits is 2286144000, while the sum is 70.

The spelling of 36456656762572 in words is "thirty-six trillion, four hundred fifty-six billion, six hundred fifty-six million, seven hundred sixty-two thousand, five hundred seventy-two".