325431134523 has 96 divisors (see below), whose sum is σ = 532862613504. Its totient is φ = 189604800000.

The previous prime is 325431134507. The next prime is 325431134527.

325431134523 is a `hidden beast` number, since 32 + 543 + 1 + 1 + 34 + 52 + 3 = 666.

325431134523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325431134523 - 2⁴ = 325431134507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325431134527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 464238073 + ... + 464238773.

It is an arithmetic number, because the mean of its divisors is an integer number (5550652224).

Almost surely, 2^325431134523 is an apocalyptic number.

325431134523 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

325431134523 is a deficient number, since it is larger than the sum of its proper divisors (207431478981).

325431134523 is a wasteful number, since it uses less digits than its factorization.

325431134523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537 (or 1534 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

It can be divided in two parts, 325431 and 134523, that added together give a palindrome (459954).

The spelling of 325431134523 in words is "three hundred twenty-five billion, four hundred thirty-one million, one hundred thirty-four thousand, five hundred twenty-three".