5687869731 has 8 divisors (see below), whose sum is σ = 7845337680. Its totient is φ = 3661157472.

The previous prime is 5687869723. The next prime is 5687869751. The reversal of 5687869731 is 1379687865.

5687869731 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5687869731 - 2³ = 5687869723 is a prime.

It is a super-2 number, since 2×5687869731² = 64703724153652024722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5687869721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32688820 + ... + 32688993.

It is an arithmetic number, because the mean of its divisors is an integer number (980667210).

Almost surely, 2^5687869731 is an apocalyptic number.

5687869731 is a deficient number, since it is larger than the sum of its proper divisors (2157467949).

5687869731 is a wasteful number, since it uses less digits than its factorization.

5687869731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65377845.

The product of its digits is 15240960, while the sum is 60.

The square root of 5687869731 is about 75417.9668978155. The cubic root of 5687869731 is about 1785.0479243934.

The spelling of 5687869731 in words is "five billion, six hundred eighty-seven million, eight hundred sixty-nine thousand, seven hundred thirty-one".