125141685 has 8 divisors (see below), whose sum is σ = 200226720. Its totient is φ = 66742224.

The previous prime is 125141669. The next prime is 125141693. The reversal of 125141685 is 586141521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125141685 - 2⁴ = 125141669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4171375 + ... + 4171404.

It is an arithmetic number, because the mean of its divisors is an integer number (25028340).

Almost surely, 2^125141685 is an apocalyptic number.

125141685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125141685 is a deficient number, since it is larger than the sum of its proper divisors (75085035).

125141685 is an equidigital number, since it uses as much as digits as its factorization.

125141685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342787.

The product of its digits is 9600, while the sum is 33.

The square root of 125141685 is about 11186.6744388134. The cubic root of 125141685 is about 500.1888420018.

The spelling of 125141685 in words is "one hundred twenty-five million, one hundred forty-one thousand, six hundred eighty-five".