790112154123 has 12 divisors (see below), whose sum is σ = 1201340117640. Its totient is φ = 499018202496.

The previous prime is 790112154113. The next prime is 790112154179. The reversal of 790112154123 is 321451211097.

It is a happy number.

790112154123 is a `hidden beast` number, since 7 + 90 + 1 + 1 + 2 + 1 + 541 + 23 = 666.

It is not a de Polignac number, because 790112154123 - 2⁴ = 790112154107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (790112154113) 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, 2310269286 + ... + 2310269627.

It is an arithmetic number, because the mean of its divisors is an integer number (100111676470).

Almost surely, 2^790112154123 is an apocalyptic number.

790112154123 is a deficient number, since it is larger than the sum of its proper divisors (411227963517).

790112154123 is a wasteful number, since it uses less digits than its factorization.

790112154123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620538938 (or 4620538935 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 790112154123 in words is "seven hundred ninety billion, one hundred twelve million, one hundred fifty-four thousand, one hundred twenty-three".