125845150 has 24 divisors (see below), whose sum is σ = 235871064. Its totient is φ = 49951200.

The previous prime is 125845147. The next prime is 125845231. The reversal of 125845150 is 51548521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3057 + ... + 16156.

It is an arithmetic number, because the mean of its divisors is an integer number (9827961).

Almost surely, 2^125845150 is an apocalyptic number.

125845150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125845150 is a deficient number, since it is larger than the sum of its proper divisors (110025914).

125845150 is a wasteful number, since it uses less digits than its factorization.

125845150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19356 (or 19351 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 31.

The square root of 125845150 is about 11218.0724725775. The cubic root of 125845150 is about 501.1243365064.

The spelling of 125845150 in words is "one hundred twenty-five million, eight hundred forty-five thousand, one hundred fifty".