36975319677 has 6 divisors (see below), whose sum is σ = 53408795102. Its totient is φ = 24650213112.

The previous prime is 36975319669. The next prime is 36975319691. The reversal of 36975319677 is 77691357963.

36975319677 is a `hidden beast` number, since 3 + 6 + 9 + 7 + 531 + 96 + 7 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30268692441 + 6706627236 = 173979^2 + 81894^2 .

It is not a de Polignac number, because 36975319677 - 2³ = 36975319669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36975319637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2054184418 + ... + 2054184435.

Almost surely, 2^36975319677 is an apocalyptic number.

It is an amenable number.

36975319677 is a deficient number, since it is larger than the sum of its proper divisors (16433475425).

36975319677 is a wasteful number, since it uses less digits than its factorization.

36975319677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108368859 (or 4108368856 counting only the distinct ones).

The product of its digits is 45008460, while the sum is 63.

The spelling of 36975319677 in words is "thirty-six billion, nine hundred seventy-five million, three hundred nineteen thousand, six hundred seventy-seven".