23455251125 has 16 divisors (see below), whose sum is σ = 29709061824. Its totient is φ = 18484131600.

The previous prime is 23455251107. The next prime is 23455251133. The reversal of 23455251125 is 52115255432.

It is a happy number.

It is not a de Polignac number, because 23455251125 - 2³⁴ = 6275381941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1391939 + ... + 1408688.

It is an arithmetic number, because the mean of its divisors is an integer number (1856816364).

Almost surely, 2^23455251125 is an apocalyptic number.

23455251125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23455251125 is a deficient number, since it is larger than the sum of its proper divisors (6253810699).

23455251125 is an equidigital number, since it uses as much as digits as its factorization.

23455251125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800709 (or 2800699 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The spelling of 23455251125 in words is "twenty-three billion, four hundred fifty-five million, two hundred fifty-one thousand, one hundred twenty-five".