23245503425 has 12 divisors (see below), whose sum is σ = 28969276800. Its totient is φ = 18502949520.

The previous prime is 23245503409. The next prime is 23245503461. The reversal of 23245503425 is 52430554232.

It is not a de Polignac number, because 23245503425 - 2⁴ = 23245503409 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2331257 + ... + 2341206.

It is an arithmetic number, because the mean of its divisors is an integer number (2414106400).

Almost surely, 2^23245503425 is an apocalyptic number.

23245503425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23245503425 is a deficient number, since it is larger than the sum of its proper divisors (5723773375).

23245503425 is a wasteful number, since it uses less digits than its factorization.

23245503425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672672 (or 4672667 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 23245503425 in words is "twenty-three billion, two hundred forty-five million, five hundred three thousand, four hundred twenty-five".