13255933023 has 6 divisors (see below), whose sum is σ = 19147458824. Its totient is φ = 8837288676.

The previous prime is 13255933007. The next prime is 13255933079. The reversal of 13255933023 is 32033955231.

It is a happy number.

13255933023 is a `hidden beast` number, since 1 + 32 + 5 + 593 + 30 + 2 + 3 = 666.

It is not a de Polignac number, because 13255933023 - 2⁴ = 13255933007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255933003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 736440715 + ... + 736440732.

Almost surely, 2^13255933023 is an apocalyptic number.

13255933023 is a deficient number, since it is larger than the sum of its proper divisors (5891525801).

13255933023 is a wasteful number, since it uses less digits than its factorization.

13255933023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472881453 (or 1472881450 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

The spelling of 13255933023 in words is "thirteen billion, two hundred fifty-five million, nine hundred thirty-three thousand, twenty-three".