23029145713 has 4 divisors (see below), whose sum is σ = 26319023680. Its totient is φ = 19739267748.

The previous prime is 23029145653. The next prime is 23029145723. The reversal of 23029145713 is 31754192032.

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 a cyclic number.

It is not a de Polignac number, because 23029145713 - 2¹⁷ = 23029014641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23029145723) 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, 1644938973 + ... + 1644938986.

It is an arithmetic number, because the mean of its divisors is an integer number (6579755920).

Almost surely, 2^23029145713 is an apocalyptic number.

It is an amenable number.

23029145713 is a deficient number, since it is larger than the sum of its proper divisors (3289877967).

23029145713 is an equidigital number, since it uses as much as digits as its factorization.

23029145713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289877966.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 23029145713 in words is "twenty-three billion, twenty-nine million, one hundred forty-five thousand, seven hundred thirteen".