23443465625 has 48 divisors (see below), whose sum is σ = 30502422720. Its totient is φ = 18002040000.

The previous prime is 23443465603. The next prime is 23443465657. The reversal of 23443465625 is 52656434432.

It is not a de Polignac number, because 23443465625 - 2¹⁰ = 23443464601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7926647 + ... + 7929603.

It is an arithmetic number, because the mean of its divisors is an integer number (635467140).

Almost surely, 2^23443465625 is an apocalyptic number.

23443465625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23443465625 is a deficient number, since it is larger than the sum of its proper divisors (7058957095).

23443465625 is an frugal number, since it uses more digits than its factorization.

23443465625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3064 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 44.

The spelling of 23443465625 in words is "twenty-three billion, four hundred forty-three million, four hundred sixty-five thousand, six hundred twenty-five".