23026165401 has 4 divisors (see below), whose sum is σ = 30701553872. Its totient is φ = 15350776932.

The previous prime is 23026165391. The next prime is 23026165439. The reversal of 23026165401 is 10456162032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23026165401 - 2¹⁴ = 23026149017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23026165441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3837694231 + ... + 3837694236.

It is an arithmetic number, because the mean of its divisors is an integer number (7675388468).

Almost surely, 2^23026165401 is an apocalyptic number.

It is an amenable number.

23026165401 is a deficient number, since it is larger than the sum of its proper divisors (7675388471).

23026165401 is an equidigital number, since it uses as much as digits as its factorization.

23026165401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675388470.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 23026165401 in words is "twenty-three billion, twenty-six million, one hundred sixty-five thousand, four hundred one".