36541664975 has 24 divisors (see below), whose sum is σ = 47710019280. Its totient is φ = 27686880000.

The previous prime is 36541664911. The next prime is 36541664983. The reversal of 36541664975 is 57946614563.

It is not a de Polignac number, because 36541664975 - 2⁶ = 36541664911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36541664975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2091275 + ... + 2108675.

It is an arithmetic number, because the mean of its divisors is an integer number (1987917470).

Almost surely, 2^36541664975 is an apocalyptic number.

36541664975 is a deficient number, since it is larger than the sum of its proper divisors (11168354305).

36541664975 is a wasteful number, since it uses less digits than its factorization.

36541664975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21851 (or 21846 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 56.

The spelling of 36541664975 in words is "thirty-six billion, five hundred forty-one million, six hundred sixty-four thousand, nine hundred seventy-five".