125351255 has 8 divisors (see below), whose sum is σ = 150484992. Its totient is φ = 100238688.

The previous prime is 125351221. The next prime is 125351263. The reversal of 125351255 is 552153521.

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 125351255 - 2²⁰ = 124302679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14417 + ... + 21413.

It is an arithmetic number, because the mean of its divisors is an integer number (18810624).

Almost surely, 2^125351255 is an apocalyptic number.

125351255 is a deficient number, since it is larger than the sum of its proper divisors (25133737).

125351255 is an equidigital number, since it uses as much as digits as its factorization.

125351255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10585.

The product of its digits is 7500, while the sum is 29.

The square root of 125351255 is about 11196.0374686761. The cubic root of 125351255 is about 500.4679019989.

The spelling of 125351255 in words is "one hundred twenty-five million, three hundred fifty-one thousand, two hundred fifty-five".