5663942252 has 12 divisors (see below), whose sum is σ = 9933126840. Its totient is φ = 2825906016.

The previous prime is 5663942233. The next prime is 5663942281. The reversal of 5663942252 is 2522493665.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514177 + ... + 1517912.

It is an arithmetic number, because the mean of its divisors is an integer number (827760570).

Almost surely, 2^5663942252 is an apocalyptic number.

It is an amenable number.

5663942252 is a deficient number, since it is larger than the sum of its proper divisors (4269184588).

5663942252 is a wasteful number, since it uses less digits than its factorization.

5663942252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032560 (or 3032558 counting only the distinct ones).

The product of its digits is 777600, while the sum is 44.

The square root of 5663942252 is about 75259.1672289828. The cubic root of 5663942252 is about 1782.5413193037.

The spelling of 5663942252 in words is "five billion, six hundred sixty-three million, nine hundred forty-two thousand, two hundred fifty-two".