125088271155 has 24 divisors (see below), whose sum is σ = 226246614048. Its totient is φ = 63813146496.

The previous prime is 125088271129. The next prime is 125088271193. The reversal of 125088271155 is 551172880521.

It is a happy number.

125088271155 is a `hidden beast` number, since 1 + 2 + 508 + 8 + 27 + 115 + 5 = 666.

It is not a de Polignac number, because 125088271155 - 2⁸ = 125088270899 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 125088271155.

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 23 ways as a sum of consecutive naturals, for example, 60428082 + ... + 60430151.

It is an arithmetic number, because the mean of its divisors is an integer number (9426942252).

Almost surely, 2^125088271155 is an apocalyptic number.

125088271155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125088271155 is a deficient number, since it is larger than the sum of its proper divisors (101158342893).

125088271155 is a wasteful number, since it uses less digits than its factorization.

125088271155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120858267 (or 120858264 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 45.

The spelling of 125088271155 in words is "one hundred twenty-five billion, eighty-eight million, two hundred seventy-one thousand, one hundred fifty-five".