36520734615 has 16 divisors (see below), whose sum is σ = 58443583200. Its totient is φ = 19474255872.

The previous prime is 36520734583. The next prime is 36520734631. The reversal of 36520734615 is 51643702563.

It is not a de Polignac number, because 36520734615 - 2⁵ = 36520734583 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 128650 + ... + 299319.

It is an arithmetic number, because the mean of its divisors is an integer number (3652723950).

Almost surely, 2^36520734615 is an apocalyptic number.

36520734615 is a deficient number, since it is larger than the sum of its proper divisors (21922848585).

36520734615 is a wasteful number, since it uses less digits than its factorization.

36520734615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433666.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 36520734615 in words is "thirty-six billion, five hundred twenty million, seven hundred thirty-four thousand, six hundred fifteen".