79514645937 has 16 divisors (see below), whose sum is σ = 111125188608. Its totient is φ = 50477605200.

The previous prime is 79514645879. The next prime is 79514645939. The reversal of 79514645937 is 73954641597.

It is not a de Polignac number, because 79514645937 - 2¹¹ = 79514643889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79514645939) by changing a digit.

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, 2568439 + ... + 2599212.

It is an arithmetic number, because the mean of its divisors is an integer number (6945324288).

Almost surely, 2^79514645937 is an apocalyptic number.

It is an amenable number.

79514645937 is a deficient number, since it is larger than the sum of its proper divisors (31610542671).

79514645937 is a wasteful number, since it uses less digits than its factorization.

79514645937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167900.

The product of its digits is 28576800, while the sum is 60.

The spelling of 79514645937 in words is "seventy-nine billion, five hundred fourteen million, six hundred forty-five thousand, nine hundred thirty-seven".