125891160 has 32 divisors (see below), whose sum is σ = 377673840. Its totient is φ = 33570944.

The previous prime is 125891119. The next prime is 125891189. The reversal of 125891160 is 61198521.

It is a super-2 number, since 2×125891160² = 31697168332291200, which contains 22 as substring.

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, 524427 + ... + 524666.

Almost surely, 2^125891160 is an apocalyptic number.

125891160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125891160 is an abundant number, since it is smaller than the sum of its proper divisors (251782680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125891160 is a wasteful number, since it uses less digits than its factorization.

125891160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049107 (or 1049103 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 33.

The square root of 125891160 is about 11220.1229939783. The cubic root of 125891160 is about 501.1854007625.

The spelling of 125891160 in words is "one hundred twenty-five million, eight hundred ninety-one thousand, one hundred sixty".