123530554425316 has 12 divisors (see below), whose sum is σ = 217880662924288. Its totient is φ = 61278936446952.

The previous prime is 123530554425301. The next prime is 123530554425323. The reversal of 123530554425316 is 613524455035321.

It is a self number, because there is not a number n which added to its sum of digits gives 123530554425316.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121585190856 + ... + 121585191871.

Almost surely, 2^{123530554425316} is an apocalyptic number.

It is an amenable number.

123530554425316 is a deficient number, since it is larger than the sum of its proper divisors (94350108498972).

123530554425316 is a wasteful number, since it uses less digits than its factorization.

123530554425316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243170382858 (or 243170382856 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 123530554425316 in words is "one hundred twenty-three trillion, five hundred thirty billion, five hundred fifty-four million, four hundred twenty-five thousand, three hundred sixteen".