5663376225 has 72 divisors (see below), whose sum is σ = 11328774912. Its totient is φ = 2788084800.

The previous prime is 5663376217. The next prime is 5663376233. The reversal of 5663376225 is 5226733665.

5663376225 is a `hidden beast` number, since 5 + 6 + 633 + 7 + 6 + 2 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (5663376217) and next prime (5663376233).

It is not a de Polignac number, because 5663376225 - 2³ = 5663376217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 43120 + ... + 114830.

It is an arithmetic number, because the mean of its divisors is an integer number (157344096).

Almost surely, 2^5663376225 is an apocalyptic number.

It is an amenable number.

5663376225 is an abundant number, since it is smaller than the sum of its proper divisors (5665398687).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5663376225 is a wasteful number, since it uses less digits than its factorization.

5663376225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71749 (or 71732 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 5663376225 is about 75255.4066164020. The cubic root of 5663376225 is about 1782.4819378056.

The spelling of 5663376225 in words is "five billion, six hundred sixty-three million, three hundred seventy-six thousand, two hundred twenty-five".