5123360338400 has 72 divisors (see below), whose sum is σ = 12543448496040. Its totient is φ = 2043438133760.

The previous prime is 5123360338361. The next prime is 5123360338409. The reversal of 5123360338400 is 48330633215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123360338409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8950355 + ... + 9505554.

It is an arithmetic number, because the mean of its divisors is an integer number (174214562445).

Almost surely, 2^{5123360338400} is an apocalyptic number.

5123360338400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5123360338400 is an abundant number, since it is smaller than the sum of its proper divisors (7420088157640).

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

5123360338400 is a wasteful number, since it uses less digits than its factorization.

5123360338400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18456276 (or 18456263 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 5123360338400 in words is "five trillion, one hundred twenty-three billion, three hundred sixty million, three hundred thirty-eight thousand, four hundred".