36936890913 has 32 divisors (see below), whose sum is σ = 57675252096. Its totient is φ = 20815100928.

The previous prime is 36936890849. The next prime is 36936890923. The reversal of 36936890913 is 31909863963.

It is not a de Polignac number, because 36936890913 - 2⁶ = 36936890849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36936890923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728331 + ... + 777392.

It is an arithmetic number, because the mean of its divisors is an integer number (1802351628).

Almost surely, 2^36936890913 is an apocalyptic number.

It is an amenable number.

36936890913 is a deficient number, since it is larger than the sum of its proper divisors (20738361183).

36936890913 is a wasteful number, since it uses less digits than its factorization.

36936890913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505793.

The product of its (nonzero) digits is 5668704, while the sum is 57.

The spelling of 36936890913 in words is "thirty-six billion, nine hundred thirty-six million, eight hundred ninety thousand, nine hundred thirteen".