123115464716 has 96 divisors (see below), whose sum is σ = 232367063040. Its totient is φ = 56947834944.

The previous prime is 123115464713. The next prime is 123115464721. The reversal of 123115464716 is 617464511321.

It is not an unprimeable number, because it can be changed into a prime (123115464713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76611185 + ... + 76612791.

It is an arithmetic number, because the mean of its divisors is an integer number (2420490240).

Almost surely, 2^123115464716 is an apocalyptic number.

It is an amenable number.

123115464716 is a deficient number, since it is larger than the sum of its proper divisors (109251598324).

123115464716 is a wasteful number, since it uses less digits than its factorization.

123115464716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923 (or 1921 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The spelling of 123115464716 in words is "one hundred twenty-three billion, one hundred fifteen million, four hundred sixty-four thousand, seven hundred sixteen".