36972254085 has 16 divisors (see below), whose sum is σ = 63706038144. Its totient is φ = 18201724992.

The previous prime is 36972254027. The next prime is 36972254087. The reversal of 36972254085 is 58045227963.

It is a happy number.

It is not a de Polignac number, because 36972254085 - 2⁹ = 36972253573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36972254087) 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, 94800457 + ... + 94800846.

It is an arithmetic number, because the mean of its divisors is an integer number (3981627384).

Almost surely, 2^36972254085 is an apocalyptic number.

It is an amenable number.

36972254085 is a deficient number, since it is larger than the sum of its proper divisors (26733784059).

36972254085 is a wasteful number, since it uses less digits than its factorization.

36972254085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189601324.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 36972254085 in words is "thirty-six billion, nine hundred seventy-two million, two hundred fifty-four thousand, eighty-five".