23462675945 has 4 divisors (see below), whose sum is σ = 28155211140. Its totient is φ = 18770140752.

The previous prime is 23462675927. The next prime is 23462675959. The reversal of 23462675945 is 54957626432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2665863424 + 20796812521 = 51632^2 + 144211^2 .

It is a cyclic number.

It is not a de Polignac number, because 23462675945 - 2⁸ = 23462675689 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2346267590 + ... + 2346267599.

It is an arithmetic number, because the mean of its divisors is an integer number (7038802785).

Almost surely, 2^23462675945 is an apocalyptic number.

It is an amenable number.

23462675945 is a deficient number, since it is larger than the sum of its proper divisors (4692535195).

23462675945 is an equidigital number, since it uses as much as digits as its factorization.

23462675945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692535194.

The product of its digits is 10886400, while the sum is 53.

The spelling of 23462675945 in words is "twenty-three billion, four hundred sixty-two million, six hundred seventy-five thousand, nine hundred forty-five".