63150125 has 8 divisors (see below), whose sum is σ = 78811512. Its totient is φ = 50520000.

The previous prime is 63150097. The next prime is 63150161. The reversal of 63150125 is 52105136.

63150125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2979076 + 60171049 = 1726^2 + 7757^2 .

It is not a de Polignac number, because 63150125 - 2¹⁶ = 63084589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63150125.

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 in 7 ways as a sum of consecutive naturals, for example, 252476 + ... + 252725.

It is an arithmetic number, because the mean of its divisors is an integer number (9851439).

Almost surely, 2^63150125 is an apocalyptic number.

It is an amenable number.

63150125 is a deficient number, since it is larger than the sum of its proper divisors (15661387).

63150125 is an equidigital number, since it uses as much as digits as its factorization.

63150125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505216 (or 505206 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 63150125 is about 7946.7052921321. The cubic root of 63150125 is about 398.2215314263.

The spelling of 63150125 in words is "sixty-three million, one hundred fifty thousand, one hundred twenty-five".