123132854718560 has 48 divisors (see below), whose sum is σ = 290902149392400. Its totient is φ = 49253009803776.

The previous prime is 123132854718529. The next prime is 123132854718617. The reversal of 123132854718560 is 65817458231321.

123132854718560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123132854718560² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123132854718496 and 123132854718505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77378606 + ... + 78953874.

It is an arithmetic number, because the mean of its divisors is an integer number (6060461445675).

Almost surely, 2^{123132854718560} is an apocalyptic number.

123132854718560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123132854718560 is an abundant number, since it is smaller than the sum of its proper divisors (167769294673840).

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

123132854718560 is a wasteful number, since it uses less digits than its factorization.

123132854718560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063823 (or 2063815 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 123132854718560 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, eight hundred fifty-four million, seven hundred eighteen thousand, five hundred sixty".