534613525131 has 32 divisors (see below), whose sum is σ = 825897210880. Its totient is φ = 301276329984.

The previous prime is 534613525129. The next prime is 534613525169. The reversal of 534613525131 is 131525316435.

It is not a de Polignac number, because 534613525131 - 2¹ = 534613525129 is a prime.

It is a super-2 number, since 2×534613525131² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 534613525131.

It is not an unprimeable number, because it can be changed into a prime (534613525181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28257531 + ... + 28276443.

It is an arithmetic number, because the mean of its divisors is an integer number (25809287840).

Almost surely, 2^534613525131 is an apocalyptic number.

534613525131 is a deficient number, since it is larger than the sum of its proper divisors (291283685749).

534613525131 is a wasteful number, since it uses less digits than its factorization.

534613525131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37435.

The product of its digits is 162000, while the sum is 39.

The spelling of 534613525131 in words is "five hundred thirty-four billion, six hundred thirteen million, five hundred twenty-five thousand, one hundred thirty-one".