537137425476 has 72 divisors (see below), whose sum is σ = 1363252048704. Its totient is φ = 178323122880.

The previous prime is 537137425463. The next prime is 537137425477. The reversal of 537137425476 is 674524731735.

537137425476 is a `hidden beast` number, since 5 + 37 + 137 + 4 + 2 + 5 + 476 = 666.

It is a super-2 number, since 2×537137425476² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (537137425477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13251921 + ... + 13292391.

It is an arithmetic number, because the mean of its divisors is an integer number (18934056232).

Almost surely, 2^537137425476 is an apocalyptic number.

It is an amenable number.

537137425476 is an abundant number, since it is smaller than the sum of its proper divisors (826114623228).

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

537137425476 is a wasteful number, since it uses less digits than its factorization.

537137425476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41961 (or 41956 counting only the distinct ones).

The product of its digits is 14817600, while the sum is 54.

The spelling of 537137425476 in words is "five hundred thirty-seven billion, one hundred thirty-seven million, four hundred twenty-five thousand, four hundred seventy-six".