2315432535331 has 16 divisors (see below), whose sum is σ = 2606495713344. Its totient is φ = 2045151606784.

The previous prime is 2315432535289. The next prime is 2315432535341. The reversal of 2315432535331 is 1335352345132.

It is a cyclic number.

It is not a de Polignac number, because 2315432535331 - 2⁷ = 2315432535203 is a prime.

It is a super-2 number, since 2×2315432535331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315432535341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55845526 + ... + 55886971.

It is an arithmetic number, because the mean of its divisors is an integer number (162905982084).

Almost surely, 2^{2315432535331} is an apocalyptic number.

2315432535331 is a deficient number, since it is larger than the sum of its proper divisors (291063178013).

2315432535331 is a wasteful number, since it uses less digits than its factorization.

2315432535331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111732590.

The product of its digits is 486000, while the sum is 40.

The spelling of 2315432535331 in words is "two trillion, three hundred fifteen billion, four hundred thirty-two million, five hundred thirty-five thousand, three hundred thirty-one".