53000305113120 has 96 divisors (see below), whose sum is σ = 166957375556160. Its totient is φ = 14132871674880.

The previous prime is 53000305113083. The next prime is 53000305113167. The reversal of 53000305113120 is 2131150300035.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×53000305113120² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10462635 + ... + 14678805.

It is an arithmetic number, because the mean of its divisors is an integer number (1739139328710).

Almost surely, 2^{53000305113120} is an apocalyptic number.

It is an amenable number.

53000305113120 is an abundant number, since it is smaller than the sum of its proper divisors (113957070443040).

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

53000305113120 is a wasteful number, since it uses less digits than its factorization.

53000305113120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242378 (or 4242370 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 53000305113120 its reverse (2131150300035), we get a palindrome (55131455413155).

The spelling of 53000305113120 in words is "fifty-three trillion, three hundred five million, one hundred thirteen thousand, one hundred twenty".