20937022315 has 32 divisors (see below), whose sum is σ = 27896037120. Its totient is φ = 14956483200.

The previous prime is 20937022303. The next prime is 20937022339. The reversal of 20937022315 is 51322073902.

It is not a de Polignac number, because 20937022315 - 2⁷ = 20937022187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6037212 + ... + 6040678.

It is an arithmetic number, because the mean of its divisors is an integer number (871751160).

Almost surely, 2^20937022315 is an apocalyptic number.

20937022315 is a deficient number, since it is larger than the sum of its proper divisors (6959014805).

20937022315 is a wasteful number, since it uses less digits than its factorization.

20937022315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5403.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 20937022315 in words is "twenty billion, nine hundred thirty-seven million, twenty-two thousand, three hundred fifteen".