2326520984531 has 16 divisors (see below), whose sum is σ = 2372135673600. Its totient is φ = 2281155914400.

The previous prime is 2326520984453. The next prime is 2326520984659. The reversal of 2326520984531 is 1354890256232.

It is a cyclic number.

It is not a de Polignac number, because 2326520984531 - 2²⁶ = 2326453875667 is a prime.

It is a super-2 number, since 2×2326520984531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2326520984531.

It is not an unprimeable number, because it can be changed into a prime (2326520954531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33677816 + ... + 33746826.

It is an arithmetic number, because the mean of its divisors is an integer number (148258479600).

Almost surely, 2^{2326520984531} is an apocalyptic number.

2326520984531 is a deficient number, since it is larger than the sum of its proper divisors (45614689069).

2326520984531 is a wasteful number, since it uses less digits than its factorization.

2326520984531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70810.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 2326520984531 in words is "two trillion, three hundred twenty-six billion, five hundred twenty million, nine hundred eighty-four thousand, five hundred thirty-one".