5640883886 has 32 divisors (see below), whose sum is σ = 9370971648. Its totient is φ = 2525135040.

The previous prime is 5640883879. The next prime is 5640883901. The reversal of 5640883886 is 6883880465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1261691 + ... + 1266153.

It is an arithmetic number, because the mean of its divisors is an integer number (292842864).

Almost surely, 2^5640883886 is an apocalyptic number.

5640883886 is a deficient number, since it is larger than the sum of its proper divisors (3730087762).

5640883886 is a wasteful number, since it uses less digits than its factorization.

5640883886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336.

The product of its (nonzero) digits is 8847360, while the sum is 56.

The square root of 5640883886 is about 75105.8179237800. The cubic root of 5640883886 is about 1780.1190727482.

The spelling of 5640883886 in words is "five billion, six hundred forty million, eight hundred eighty-three thousand, eight hundred eighty-six".