123852306400 has 36 divisors (see below), whose sum is σ = 302354444952. Its totient is φ = 49540922240.

The previous prime is 123852306377. The next prime is 123852306407. The reversal of 123852306400 is 4603258321.

123852306400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123852306407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77406892 + ... + 77408491.

It is an arithmetic number, because the mean of its divisors is an integer number (8398734582).

Almost surely, 2^123852306400 is an apocalyptic number.

123852306400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123852306400 is an abundant number, since it is smaller than the sum of its proper divisors (178502138552).

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

123852306400 is a wasteful number, since it uses less digits than its factorization.

123852306400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154815403 (or 154815390 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 123852306400 in words is "one hundred twenty-three billion, eight hundred fifty-two million, three hundred six thousand, four hundred".