53125110520000 has 560 divisors, whose sum is σ = 135637740054432. Its totient is φ = 20632043520000.

The previous prime is 53125110519977. The next prime is 53125110520033. The reversal of 53125110520000 is 2501152135.

53125110520000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 60300919560 + ... + 60300920440.

Almost surely, 2^{53125110520000} is an apocalyptic number.

53125110520000 is a gapful number since it is divisible by the number (50) 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 53125110520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67818870027216).

53125110520000 is an abundant number, since it is smaller than the sum of its proper divisors (82512629534432).

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

53125110520000 is a wasteful number, since it uses less digits than its factorization.

53125110520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1261 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 53125110520000 its reverse (2501152135), we get a palindrome (53127611672135).

The spelling of 53125110520000 in words is "fifty-three trillion, one hundred twenty-five billion, one hundred ten million, five hundred twenty thousand".