537513014125 has 16 divisors (see below), whose sum is σ = 670847222448. Its totient is φ = 429990552000.

The previous prime is 537513014089. The next prime is 537513014153. The reversal of 537513014125 is 521410315735.

It can be written as a sum of positive squares in 8 ways, for example, as 235173592809 + 302339421316 = 484947^2 + 549854^2 .

It is not a de Polignac number, because 537513014125 - 2⁷ = 537513013997 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 3004695 + ... + 3178555.

It is an arithmetic number, because the mean of its divisors is an integer number (41927951403).

Almost surely, 2^537513014125 is an apocalyptic number.

It is an amenable number.

537513014125 is a deficient number, since it is larger than the sum of its proper divisors (133334208323).

537513014125 is a wasteful number, since it uses less digits than its factorization.

537513014125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198609 (or 198599 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 537513014125 in words is "five hundred thirty-seven billion, five hundred thirteen million, fourteen thousand, one hundred twenty-five".