13455262323 has 32 divisors (see below), whose sum is σ = 21138796800. Its totient is φ = 8429516928.

The previous prime is 13455262309. The next prime is 13455262333. The reversal of 13455262323 is 32326255431.

13455262323 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 5 + 2 + 623 + 23 = 666.

It is not a de Polignac number, because 13455262323 - 2⁵ = 13455262291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13455262333) 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, 280240 + ... + 324722.

It is an arithmetic number, because the mean of its divisors is an integer number (660587400).

Almost surely, 2^13455262323 is an apocalyptic number.

13455262323 is a deficient number, since it is larger than the sum of its proper divisors (7683534477).

13455262323 is a wasteful number, since it uses less digits than its factorization.

13455262323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45168 (or 45162 counting only the distinct ones).

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

The spelling of 13455262323 in words is "thirteen billion, four hundred fifty-five million, two hundred sixty-two thousand, three hundred twenty-three".