5368688820 has 72 divisors (see below), whose sum is σ = 17765485920. Its totient is φ = 1301499840.

The previous prime is 5368688813. The next prime is 5368688821. The reversal of 5368688820 is 288868635.

5368688820 is a `hidden beast` number, since 536 + 8 + 6 + 8 + 88 + 20 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5368688821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1353750 + ... + 1357709.

It is an arithmetic number, because the mean of its divisors is an integer number (246742860).

Almost surely, 2^5368688820 is an apocalyptic number.

It is an amenable number.

5368688820 is an abundant number, since it is smaller than the sum of its proper divisors (12396797100).

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

5368688820 is a wasteful number, since it uses less digits than its factorization.

5368688820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711485 (or 2711480 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 5368688820 is about 73271.3369606424. The cubic root of 5368688820 is about 1751.0131624321.

The spelling of 5368688820 in words is "five billion, three hundred sixty-eight million, six hundred eighty-eight thousand, eight hundred twenty".