86650907936 has 12 divisors (see below), whose sum is σ = 170593975062. Its totient is φ = 43325453952.

The previous prime is 86650907869. The next prime is 86650907989. The reversal of 86650907936 is 63970905668.

It can be written as a sum of positive squares in only one way, i.e., 60101464336 + 26549443600 = 245156^2 + 162940^2 .

It is a super-2 number, since 2×86650907936² (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 1353920405 + ... + 1353920468.

Almost surely, 2^86650907936 is an apocalyptic number.

It is an amenable number.

86650907936 is a deficient number, since it is larger than the sum of its proper divisors (83943067126).

86650907936 is a wasteful number, since it uses less digits than its factorization.

86650907936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707840883 (or 2707840875 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 86650907936 in words is "eighty-six billion, six hundred fifty million, nine hundred seven thousand, nine hundred thirty-six".