123303525313356 has 24 divisors (see below), whose sum is σ = 319675806368240. Its totient is φ = 41101175104416.

The previous prime is 123303525313337. The next prime is 123303525313417. The reversal of 123303525313356 is 653313525303321.

123303525313356 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 0 + 35 + 2 + 531 + 33 + 56 = 666.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 570849654121 + ... + 570849654336.

Almost surely, 2^{123303525313356} is an apocalyptic number.

It is an amenable number.

123303525313356 is an abundant number, since it is smaller than the sum of its proper divisors (196372281054884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123303525313356 is a wasteful number, since it uses less digits than its factorization.

123303525313356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141699308470 (or 1141699308462 counting only the distinct ones).

The product of its (nonzero) digits is 2187000, while the sum is 45.

The spelling of 123303525313356 in words is "one hundred twenty-three trillion, three hundred three billion, five hundred twenty-five million, three hundred thirteen thousand, three hundred fifty-six".