36552651625 has 32 divisors (see below), whose sum is σ = 52532663040. Its totient is φ = 24873264000.

The previous prime is 36552651613. The next prime is 36552651659. The reversal of 36552651625 is 52615625563.

It is a happy number.

It is not a de Polignac number, because 36552651625 - 2⁵ = 36552651593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44820 + ... + 274069.

It is an arithmetic number, because the mean of its divisors is an integer number (1641645720).

Almost surely, 2^36552651625 is an apocalyptic number.

36552651625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36552651625 is a deficient number, since it is larger than the sum of its proper divisors (15980011415).

36552651625 is a wasteful number, since it uses less digits than its factorization.

36552651625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319042 (or 319032 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 46.

The spelling of 36552651625 in words is "thirty-six billion, five hundred fifty-two million, six hundred fifty-one thousand, six hundred twenty-five".