5682015891 has 32 divisors (see below), whose sum is σ = 8589913920. Its totient is φ = 3710783232.

The previous prime is 5682015863. The next prime is 5682015901. The reversal of 5682015891 is 1985102865.

It is a happy number.

5682015891 is a `hidden beast` number, since 5 + 68 + 2 + 0 + 1 + 589 + 1 = 666.

It is not a de Polignac number, because 5682015891 - 2²⁵ = 5648461459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5682015811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1046215 + ... + 1051631.

It is an arithmetic number, because the mean of its divisors is an integer number (268434810).

Almost surely, 2^5682015891 is an apocalyptic number.

5682015891 is a deficient number, since it is larger than the sum of its proper divisors (2907898029).

5682015891 is a wasteful number, since it uses less digits than its factorization.

5682015891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212 (or 6206 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 45.

The square root of 5682015891 is about 75379.1475873799. The cubic root of 5682015891 is about 1784.4353358349.

The spelling of 5682015891 in words is "five billion, six hundred eighty-two million, fifteen thousand, eight hundred ninety-one".