125150041504 has 12 divisors (see below), whose sum is σ = 246389144274. Its totient is φ = 62575020736.

The previous prime is 125150041501. The next prime is 125150041507. The reversal of 125150041504 is 405140051521.

It is an interprime number because it is at equal distance from previous prime (125150041501) and next prime (125150041507).

It can be written as a sum of positive squares in only one way, i.e., 74173433104 + 50976608400 = 272348^2 + 225780^2 .

It is not an unprimeable number, because it can be changed into a prime (125150041501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1955469367 + ... + 1955469430.

Almost surely, 2^125150041504 is an apocalyptic number.

It is an amenable number.

125150041504 is a deficient number, since it is larger than the sum of its proper divisors (121239102770).

125150041504 is an equidigital number, since it uses as much as digits as its factorization.

125150041504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910938807 (or 3910938799 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 125150041504 in words is "one hundred twenty-five billion, one hundred fifty million, forty-one thousand, five hundred four".