5668836902 has 16 divisors (see below), whose sum is σ = 8709367920. Its totient is φ = 2766490848.

The previous prime is 5668836893. The next prime is 5668836907. The reversal of 5668836902 is 2096388665.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5668836907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179453 + ... + 208664.

It is an arithmetic number, because the mean of its divisors is an integer number (544335495).

Almost surely, 2^5668836902 is an apocalyptic number.

5668836902 is a deficient number, since it is larger than the sum of its proper divisors (3040531018).

5668836902 is a wasteful number, since it uses less digits than its factorization.

5668836902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388295.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The square root of 5668836902 is about 75291.6788363761. The cubic root of 5668836902 is about 1783.0546486771.

The spelling of 5668836902 in words is "five billion, six hundred sixty-eight million, eight hundred thirty-six thousand, nine hundred two".