36672603706251 has 16 divisors (see below), whose sum is σ = 54330150489120. Its totient is φ = 24448237221600.

The previous prime is 36672603706247. The next prime is 36672603706331. The reversal of 36672603706251 is 15260730627663.

36672603706251 is a `hidden beast` number, since 3 + 6 + 6 + 7 + 2 + 6 + 0 + 3 + 7 + 0 + 625 + 1 = 666.

It is not a de Polignac number, because 36672603706251 - 2² = 36672603706247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36672603726251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453900 + ... + 8576201.

It is an arithmetic number, because the mean of its divisors is an integer number (3395634405570).

Almost surely, 2^{36672603706251} is an apocalyptic number.

36672603706251 is a deficient number, since it is larger than the sum of its proper divisors (17657546782869).

36672603706251 is a wasteful number, since it uses less digits than its factorization.

36672603706251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9180523 (or 9180517 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 36672603706251 in words is "thirty-six trillion, six hundred seventy-two billion, six hundred three million, seven hundred six thousand, two hundred fifty-one".