125650544 has 20 divisors (see below), whose sum is σ = 243637680. Its totient is φ = 62776320.

The previous prime is 125650537. The next prime is 125650571. The reversal of 125650544 is 445056521.

It is a self number, because there is not a number n which added to its sum of digits gives 125650544.

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, 27152 + ... + 31440.

It is an arithmetic number, because the mean of its divisors is an integer number (12181884).

Almost surely, 2^125650544 is an apocalyptic number.

It is an amenable number.

125650544 is a deficient number, since it is larger than the sum of its proper divisors (117987136).

125650544 is a wasteful number, since it uses less digits than its factorization.

125650544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6128 (or 6122 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 125650544 is about 11209.3953449774. The cubic root of 125650544 is about 500.8658915979.

The spelling of 125650544 in words is "one hundred twenty-five million, six hundred fifty thousand, five hundred forty-four".