12555174259201 has 8 divisors (see below), whose sum is σ = 14372178042944. Its totient is φ = 10744022340720.

The previous prime is 12555174259193. The next prime is 12555174259207. The reversal of 12555174259201 is 10295247155521.

12555174259201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12555174259201 - 2³ = 12555174259193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12555174259207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1462961715 + ... + 1462970296.

It is an arithmetic number, because the mean of its divisors is an integer number (1796522255368).

Almost surely, 2^{12555174259201} is an apocalyptic number.

It is an amenable number.

12555174259201 is a deficient number, since it is larger than the sum of its proper divisors (1817003783743).

12555174259201 is an equidigital number, since it uses as much as digits as its factorization.

12555174259201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925932631.

The product of its (nonzero) digits is 1260000, while the sum is 49.

The spelling of 12555174259201 in words is "twelve trillion, five hundred fifty-five billion, one hundred seventy-four million, two hundred fifty-nine thousand, two hundred one".