23400015025125 has 16 divisors (see below), whose sum is σ = 38937625002432. Its totient is φ = 12480008013200.

The previous prime is 23400015025073. The next prime is 23400015025147. The reversal of 23400015025125 is 52152051000432.

It is not a de Polignac number, because 23400015025125 - 2¹⁵ = 23400014992357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23400015025092 and 23400015025101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31200019659 + ... + 31200020408.

It is an arithmetic number, because the mean of its divisors is an integer number (2433601562652).

Almost surely, 2^{23400015025125} is an apocalyptic number.

23400015025125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23400015025125 is a deficient number, since it is larger than the sum of its proper divisors (15537609977307).

23400015025125 is an equidigital number, since it uses as much as digits as its factorization.

23400015025125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62400040085 (or 62400040075 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 23400015025125 its reverse (52152051000432), we get a palindrome (75552066025557).

The spelling of 23400015025125 in words is "twenty-three trillion, four hundred billion, fifteen million, twenty-five thousand, one hundred twenty-five".