36164975964 has 24 divisors (see below), whose sum is σ = 90876093840. Its totient is φ = 11127684864.

The previous prime is 36164975947. The next prime is 36164975983. The reversal of 36164975964 is 46957946163.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36164975898 and 36164975907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115913229 + ... + 115913540.

It is an arithmetic number, because the mean of its divisors is an integer number (3786503910).

Almost surely, 2^36164975964 is an apocalyptic number.

It is an amenable number.

36164975964 is an abundant number, since it is smaller than the sum of its proper divisors (54711117876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36164975964 is a wasteful number, since it uses less digits than its factorization.

36164975964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231826789 (or 231826787 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 60.

The spelling of 36164975964 in words is "thirty-six billion, one hundred sixty-four million, nine hundred seventy-five thousand, nine hundred sixty-four".