64097012079 has 12 divisors (see below), whose sum is σ = 92587069432. Its totient is φ = 42730189200.

The previous prime is 64097012071. The next prime is 64097012087. The reversal of 64097012079 is 97021079046.

It is an interprime number because it is at equal distance from previous prime (64097012071) and next prime (64097012087).

It is not a de Polignac number, because 64097012079 - 2³ = 64097012071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64097012071) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 381084 + ... + 522894.

Almost surely, 2^64097012079 is an apocalyptic number.

64097012079 is a deficient number, since it is larger than the sum of its proper divisors (28490057353).

64097012079 is a wasteful number, since it uses less digits than its factorization.

64097012079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192038 (or 192035 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 64097012079 in words is "sixty-four billion, ninety-seven million, twelve thousand, seventy-nine".