3963563125 has 40 divisors (see below), whose sum is σ = 5149151744. Its totient is φ = 3046680000.

The previous prime is 3963563069. The next prime is 3963563179. The reversal of 3963563125 is 5213653693.

It is not a de Polignac number, because 3963563125 - 2⁹ = 3963562613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3041224 + ... + 3042526.

Almost surely, 2^3963563125 is an apocalyptic number.

It is an amenable number.

3963563125 is a deficient number, since it is larger than the sum of its proper divisors (1185588619).

3963563125 is a wasteful number, since it uses less digits than its factorization.

3963563125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1496 counting only the distinct ones).

The product of its digits is 437400, while the sum is 43.

The square root of 3963563125 is about 62956.8354112562. The cubic root of 3963563125 is about 1582.5663475132.

The spelling of 3963563125 in words is "three billion, nine hundred sixty-three million, five hundred sixty-three thousand, one hundred twenty-five".