792942865137 has 12 divisors (see below), whose sum is σ = 1145374718020. Its totient is φ = 528622668288.

The previous prime is 792942865129. The next prime is 792942865147. The reversal of 792942865137 is 731568249297.

792942865137 is a `hidden beast` number, since 7 + 9 + 2 + 94 + 28 + 6 + 513 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 57329598096 + 735613267041 = 239436^2 + 857679^2 .

It is not a de Polignac number, because 792942865137 - 2³ = 792942865129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (792942865147) 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, 453153 + ... + 1338369.

Almost surely, 2^792942865137 is an apocalyptic number.

It is an amenable number.

792942865137 is a deficient number, since it is larger than the sum of its proper divisors (352431852883).

792942865137 is a wasteful number, since it uses less digits than its factorization.

792942865137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984752 (or 984749 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 63.

The spelling of 792942865137 in words is "seven hundred ninety-two billion, nine hundred forty-two million, eight hundred sixty-five thousand, one hundred thirty-seven".