36601374361563 has 72 divisors (see below), whose sum is σ = 59587678790640. Its totient is φ = 21620345894400.

The previous prime is 36601374361549. The next prime is 36601374361579. The reversal of 36601374361563 is 36516347310663.

36601374361563 is a `hidden beast` number, since 3 + 6 + 6 + 0 + 1 + 3 + 74 + 3 + 6 + 1 + 563 = 666.

It is not a de Polignac number, because 36601374361563 - 2¹⁰ = 36601374360539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36601374361543) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 45095095 + ... + 45899567.

It is an arithmetic number, because the mean of its divisors is an integer number (827606649870).

Almost surely, 2^{36601374361563} is an apocalyptic number.

36601374361563 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

36601374361563 is a deficient number, since it is larger than the sum of its proper divisors (22986304429077).

36601374361563 is a wasteful number, since it uses less digits than its factorization.

36601374361563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805561 (or 805547 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 54.

The spelling of 36601374361563 in words is "thirty-six trillion, six hundred one billion, three hundred seventy-four million, three hundred sixty-one thousand, five hundred sixty-three".