23251342783311 has 12 divisors (see below), whose sum is σ = 33587670156040. Its totient is φ = 15499788767280.

The previous prime is 23251342783307. The next prime is 23251342783349. The reversal of 23251342783311 is 11338724315232.

23251342783311 is a `hidden beast` number, since 2 + 3 + 2 + 513 + 4 + 27 + 83 + 31 + 1 = 666.

It is not a de Polignac number, because 23251342783311 - 2² = 23251342783307 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 (23251342783351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92068696 + ... + 92320893.

Almost surely, 2^{23251342783311} is an apocalyptic number.

23251342783311 is a deficient number, since it is larger than the sum of its proper divisors (10336327372729).

23251342783311 is a wasteful number, since it uses less digits than its factorization.

23251342783311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184403606 (or 184403603 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 23251342783311 in words is "twenty-three trillion, two hundred fifty-one billion, three hundred forty-two million, seven hundred eighty-three thousand, three hundred eleven".