23426770167 has 6 divisors (see below), whose sum is σ = 33838668032. Its totient is φ = 15617846772.

The previous prime is 23426770141. The next prime is 23426770181. The reversal of 23426770167 is 76107762432.

It is not a de Polignac number, because 23426770167 - 2¹⁰ = 23426769143 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 (23426770127) 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, 1301487223 + ... + 1301487240.

Almost surely, 2^23426770167 is an apocalyptic number.

23426770167 is a deficient number, since it is larger than the sum of its proper divisors (10411897865).

23426770167 is a wasteful number, since it uses less digits than its factorization.

23426770167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602974469 (or 2602974466 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 23426770167 in words is "twenty-three billion, four hundred twenty-six million, seven hundred seventy thousand, one hundred sixty-seven".