53052500051 has 16 divisors (see below), whose sum is σ = 56495859264. Its totient is φ = 49707001344.

The previous prime is 53052500021. The next prime is 53052500077. The reversal of 53052500051 is 15000525035.

It is a cyclic number.

It is not a de Polignac number, because 53052500051 - 2²⁶ = 52985391187 is a prime.

It is a super-2 number, since 2×53052500051² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53052500021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716855 + ... + 787391.

It is an arithmetic number, because the mean of its divisors is an integer number (3530991204).

Almost surely, 2^53052500051 is an apocalyptic number.

53052500051 is a deficient number, since it is larger than the sum of its proper divisors (3443359213).

53052500051 is a wasteful number, since it uses less digits than its factorization.

53052500051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71230.

The product of its (nonzero) digits is 3750, while the sum is 26.

The spelling of 53052500051 in words is "fifty-three billion, fifty-two million, five hundred thousand, fifty-one".