125453044 has 6 divisors (see below), whose sum is σ = 219542834. Its totient is φ = 62726520.

The previous prime is 125453039. The next prime is 125453077. The reversal of 125453044 is 440354521.

It can be written as a sum of positive squares in only one way, i.e., 92390544 + 33062500 = 9612^2 + 5750^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15681627 + ... + 15681634.

Almost surely, 2^125453044 is an apocalyptic number.

It is an amenable number.

125453044 is a deficient number, since it is larger than the sum of its proper divisors (94089790).

125453044 is a wasteful number, since it uses less digits than its factorization.

125453044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31363265 (or 31363263 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 125453044 is about 11200.5823062910. The cubic root of 125453044 is about 500.6033303588.

The spelling of 125453044 in words is "one hundred twenty-five million, four hundred fifty-three thousand, forty-four".