2321452367631 has 12 divisors (see below), whose sum is σ = 3353226600360. Its totient is φ = 1547626777200.

The previous prime is 2321452367617. The next prime is 2321452367783. The reversal of 2321452367631 is 1367632541232.

It is a happy number.

2321452367631 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 4 + 5 + 2 + 3 + 6 + 7 + 631 = 666.

It is not a de Polignac number, because 2321452367631 - 2⁵ = 2321452367599 is a prime.

It is a super-2 number, since 2×2321452367631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321452367231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1496680 + ... + 2623538.

It is an arithmetic number, because the mean of its divisors is an integer number (279435550030).

Almost surely, 2^{2321452367631} is an apocalyptic number.

2321452367631 is a deficient number, since it is larger than the sum of its proper divisors (1031774232729).

2321452367631 is a wasteful number, since it uses less digits than its factorization.

2321452367631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355766 (or 1355763 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The spelling of 2321452367631 in words is "two trillion, three hundred twenty-one billion, four hundred fifty-two million, three hundred sixty-seven thousand, six hundred thirty-one".