36120522915 has 32 divisors (see below), whose sum is σ = 64225075200. Its totient is φ = 19261035360.

The previous prime is 36120522887. The next prime is 36120522941. The reversal of 36120522915 is 51922502163.

It is a happy number.

36120522915 is a `hidden beast` number, since 3 + 6 + 120 + 522 + 9 + 1 + 5 = 666.

It is a Cunningham number, because it is equal to 190054²-1.

It is not a de Polignac number, because 36120522915 - 2²⁶ = 36053414051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36120522915.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 931260 + ... + 969270.

It is an arithmetic number, because the mean of its divisors is an integer number (2007033600).

Almost surely, 2^36120522915 is an apocalyptic number.

36120522915 is a deficient number, since it is larger than the sum of its proper divisors (28104552285).

36120522915 is a wasteful number, since it uses less digits than its factorization.

36120522915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45064 (or 45058 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 36120522915 in words is "thirty-six billion, one hundred twenty million, five hundred twenty-two thousand, nine hundred fifteen".