125364544 has 14 divisors (see below), whose sum is σ = 248770394. Its totient is φ = 62682240.

The previous prime is 125364529. The next prime is 125364553. The reversal of 125364544 is 445463521.

It can be written as a sum of positive squares in only one way, i.e., 109998144 + 15366400 = 10488^2 + 3920^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 979347 + ... + 979474.

Almost surely, 2^125364544 is an apocalyptic number.

It is an amenable number.

125364544 is a deficient number, since it is larger than the sum of its proper divisors (123405850).

125364544 is an equidigital number, since it uses as much as digits as its factorization.

125364544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958833 (or 1958823 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 125364544 is about 11196.6309218443. The cubic root of 125364544 is about 500.4855869247.

The spelling of 125364544 in words is "one hundred twenty-five million, three hundred sixty-four thousand, five hundred forty-four".