125241755 has 8 divisors (see below), whose sum is σ = 150368400. Its totient is φ = 100141216.

The previous prime is 125241751. The next prime is 125241773. The reversal of 125241755 is 557142521.

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 125241755 - 2² = 125241751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125241751) 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, 6341 + ... + 17049.

It is an arithmetic number, because the mean of its divisors is an integer number (18796050).

Almost surely, 2^125241755 is an apocalyptic number.

125241755 is a deficient number, since it is larger than the sum of its proper divisors (25126645).

125241755 is a wasteful number, since it uses less digits than its factorization.

125241755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13053.

The product of its digits is 14000, while the sum is 32.

The square root of 125241755 is about 11191.1462773033. The cubic root of 125241755 is about 500.3221324168.

The spelling of 125241755 in words is "one hundred twenty-five million, two hundred forty-one thousand, seven hundred fifty-five".