125190153 has 24 divisors (see below), whose sum is σ = 200622240. Its totient is φ = 74583360.

The previous prime is 125190137. The next prime is 125190181. The reversal of 125190153 is 351091521.

It is not a de Polignac number, because 125190153 - 2⁴ = 125190137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125190113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4876 + ... + 16557.

It is an arithmetic number, because the mean of its divisors is an integer number (8359260).

Almost surely, 2^125190153 is an apocalyptic number.

It is an amenable number.

125190153 is a deficient number, since it is larger than the sum of its proper divisors (75432087).

125190153 is a wasteful number, since it uses less digits than its factorization.

125190153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21509 (or 21506 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 125190153 is about 11188.8405565546. The cubic root of 125190153 is about 500.2534088795.

The spelling of 125190153 in words is "one hundred twenty-five million, one hundred ninety thousand, one hundred fifty-three".