12654153422825 has 6 divisors (see below), whose sum is σ = 15691150244334. Its totient is φ = 10123322738240.

The previous prime is 12654153422767. The next prime is 12654153422849. The reversal of 12654153422825 is 52822435145621.

12654153422825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1181212490896 + 11472940931929 = 1086836^2 + 3387173^2 .

It is not a de Polignac number, because 12654153422825 - 2⁶ = 12654153422761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253083068432 + ... + 253083068481.

It is an arithmetic number, because the mean of its divisors is an integer number (2615191707389).

Almost surely, 2^{12654153422825} is an apocalyptic number.

It is an amenable number.

12654153422825 is a deficient number, since it is larger than the sum of its proper divisors (3036996821509).

12654153422825 is an equidigital number, since it uses as much as digits as its factorization.

12654153422825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506166136923 (or 506166136918 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 50.

The spelling of 12654153422825 in words is "twelve trillion, six hundred fifty-four billion, one hundred fifty-three million, four hundred twenty-two thousand, eight hundred twenty-five".