125377660 has 12 divisors (see below), whose sum is σ = 263293128. Its totient is φ = 50151056.

The previous prime is 125377649. The next prime is 125377673. The reversal of 125377660 is 66773521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3134422 + ... + 3134461.

It is an arithmetic number, because the mean of its divisors is an integer number (21941094).

Almost surely, 2^125377660 is an apocalyptic number.

125377660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125377660 is an abundant number, since it is smaller than the sum of its proper divisors (137915468).

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

125377660 is a wasteful number, since it uses less digits than its factorization.

125377660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268892 (or 6268890 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 125377660 is about 11197.2166184280. The cubic root of 125377660 is about 500.5030403977.

The spelling of 125377660 in words is "one hundred twenty-five million, three hundred seventy-seven thousand, six hundred sixty".