5253123057400 has 24 divisors (see below), whose sum is σ = 12213511108920. Its totient is φ = 2101249222880.

The previous prime is 5253123057349. The next prime is 5253123057443. The reversal of 5253123057400 is 47503213525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5253123057400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13132807444 + ... + 13132807843.

It is an arithmetic number, because the mean of its divisors is an integer number (508896296205).

Almost surely, 2^{5253123057400} is an apocalyptic number.

5253123057400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5253123057400 is an abundant number, since it is smaller than the sum of its proper divisors (6960388051520).

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

5253123057400 is a wasteful number, since it uses less digits than its factorization.

5253123057400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26265615303 (or 26265615294 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 5253123057400 in words is "five trillion, two hundred fifty-three billion, one hundred twenty-three million, fifty-seven thousand, four hundred".