125260144 has 20 divisors (see below), whose sum is σ = 242920960. Its totient is φ = 62570880.

The previous prime is 125260129. The next prime is 125260159. The reversal of 125260144 is 441062521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (125260129) and next prime (125260159).

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, 17404 + ... + 23524.

It is an arithmetic number, because the mean of its divisors is an integer number (12146048).

Almost surely, 2^125260144 is an apocalyptic number.

It is an amenable number.

125260144 is a deficient number, since it is larger than the sum of its proper divisors (117660816).

125260144 is a wasteful number, since it uses less digits than its factorization.

125260144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7408 (or 7402 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 125260144 is about 11191.9678341210. The cubic root of 125260144 is about 500.3466183226.

The spelling of 125260144 in words is "one hundred twenty-five million, two hundred sixty thousand, one hundred forty-four".