125044224013055 has 32 divisors (see below), whose sum is σ = 152411456131200. Its totient is φ = 98467785687040.

The previous prime is 125044224012989. The next prime is 125044224013063. The reversal of 125044224013055 is 550310422440521.

It is not a de Polignac number, because 125044224013055 - 2³⁶ = 124975504536319 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 551595371 + ... + 551822019.

It is an arithmetic number, because the mean of its divisors is an integer number (4762858004100).

Almost surely, 2^{125044224013055} is an apocalyptic number.

125044224013055 is a deficient number, since it is larger than the sum of its proper divisors (27367232118145).

125044224013055 is a wasteful number, since it uses less digits than its factorization.

125044224013055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229219.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 125044224013055 its reverse (550310422440521), we get a palindrome (675354646453576).

The spelling of 125044224013055 in words is "one hundred twenty-five trillion, forty-four billion, two hundred twenty-four million, thirteen thousand, fifty-five".