23051314391 has 8 divisors (see below), whose sum is σ = 26353668000. Its totient is φ = 19751287968.

The previous prime is 23051314381. The next prime is 23051314393. The reversal of 23051314391 is 19341315032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23051314391 - 2¹⁴ = 23051298007 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 (23051314393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560516 + ... + 600233.

It is an arithmetic number, because the mean of its divisors is an integer number (3294208500).

Almost surely, 2^23051314391 is an apocalyptic number.

23051314391 is a deficient number, since it is larger than the sum of its proper divisors (3302353609).

23051314391 is a wasteful number, since it uses less digits than its factorization.

23051314391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163593.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 23051314391 in words is "twenty-three billion, fifty-one million, three hundred fourteen thousand, three hundred ninety-one".