123623525376 has 352 divisors, whose sum is σ = 403940241600. Its totient is φ = 37105827840.

The previous prime is 123623525371. The next prime is 123623525383. The reversal of 123623525376 is 673525326321.

123623525376 is a `hidden beast` number, since 1 + 2 + 3 + 62 + 3 + 52 + 537 + 6 = 666.

123623525376 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (123623525371) 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, 14732190 + ... + 14740578.

Almost surely, 2^123623525376 is an apocalyptic number.

123623525376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123623525376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201970120800).

123623525376 is an abundant number, since it is smaller than the sum of its proper divisors (280316716224).

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

123623525376 is a wasteful number, since it uses less digits than its factorization.

123623525376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472 (or 8448 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The spelling of 123623525376 in words is "one hundred twenty-three billion, six hundred twenty-three million, five hundred twenty-five thousand, three hundred seventy-six".