23375454425 has 24 divisors (see below), whose sum is σ = 30524861760. Its totient is φ = 17708155200.

The previous prime is 23375454407. The next prime is 23375454433. The reversal of 23375454425 is 52445457332.

It is not a de Polignac number, because 23375454425 - 2¹⁰ = 23375453401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1179095 + ... + 1198755.

It is an arithmetic number, because the mean of its divisors is an integer number (1271869240).

Almost surely, 2^23375454425 is an apocalyptic number.

23375454425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23375454425 is a deficient number, since it is larger than the sum of its proper divisors (7149407335).

23375454425 is a wasteful number, since it uses less digits than its factorization.

23375454425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22193 (or 22188 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 44.

The spelling of 23375454425 in words is "twenty-three billion, three hundred seventy-five million, four hundred fifty-four thousand, four hundred twenty-five".