125032535355255 has 128 divisors (see below), whose sum is σ = 230798856314880. Its totient is φ = 57229034496000.

The previous prime is 125032535355197. The next prime is 125032535355389. The reversal of 125032535355255 is 552553535230521.

It is not a de Polignac number, because 125032535355255 - 2¹¹ = 125032535353207 is a prime.

It is a super-2 number, since 2×125032535355255² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125032535355198 and 125032535355207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2245810099 + ... + 2245865771.

It is an arithmetic number, because the mean of its divisors is an integer number (1803116064960).

Almost surely, 2^{125032535355255} is an apocalyptic number.

125032535355255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125032535355255 is a deficient number, since it is larger than the sum of its proper divisors (105766320959625).

125032535355255 is a wasteful number, since it uses less digits than its factorization.

125032535355255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66473.

The product of its (nonzero) digits is 16875000, while the sum is 51.

The spelling of 125032535355255 in words is "one hundred twenty-five trillion, thirty-two billion, five hundred thirty-five million, three hundred fifty-five thousand, two hundred fifty-five".