23454015351 has 16 divisors (see below), whose sum is σ = 33903592800. Its totient is φ = 14336369280.

The previous prime is 23454015301. The next prime is 23454015353. The reversal of 23454015351 is 15351045432.

It is not a de Polignac number, because 23454015351 - 2⁶ = 23454015287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23454015353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2012260 + ... + 2023881.

It is an arithmetic number, because the mean of its divisors is an integer number (2118974550).

Almost surely, 2^23454015351 is an apocalyptic number.

23454015351 is a deficient number, since it is larger than the sum of its proper divisors (10449577449).

23454015351 is a wasteful number, since it uses less digits than its factorization.

23454015351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036306.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 23454015351 in words is "twenty-three billion, four hundred fifty-four million, fifteen thousand, three hundred fifty-one".