3563163652 has 12 divisors (see below), whose sum is σ = 6236136396. Its totient is φ = 1781410400.

The previous prime is 3563163641. The next prime is 3563163691. The reversal of 3563163652 is 2563613653.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3076255296 + 486908356 = 55464^2 + 22066^2 .

It is a super-2 number, since 2×3563163652² = 25392270421867954208, which contains 22 as substring.

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, 11598 + ... + 85210.

It is an arithmetic number, because the mean of its divisors is an integer number (519678033).

Almost surely, 2^3563163652 is an apocalyptic number.

It is an amenable number.

3563163652 is a deficient number, since it is larger than the sum of its proper divisors (2672972744).

3563163652 is a wasteful number, since it uses less digits than its factorization.

3563163652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85718 (or 85716 counting only the distinct ones).

The product of its digits is 291600, while the sum is 40.

The square root of 3563163652 is about 59692.2411373539. The cubic root of 3563163652 is about 1527.3735182241.

The spelling of 3563163652 in words is "three billion, five hundred sixty-three million, one hundred sixty-three thousand, six hundred fifty-two".