5990656886 has 16 divisors (see below), whose sum is σ = 9368458704. Its totient is φ = 2870466144.

The previous prime is 5990656883. The next prime is 5990656897. The reversal of 5990656886 is 6886560995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990656883) 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, 652601 + ... + 661716.

It is an arithmetic number, because the mean of its divisors is an integer number (585528669).

Almost surely, 2^5990656886 is an apocalyptic number.

5990656886 is a deficient number, since it is larger than the sum of its proper divisors (3377801818).

5990656886 is a wasteful number, since it uses less digits than its factorization.

5990656886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314415.

The product of its (nonzero) digits is 27993600, while the sum is 62.

The square root of 5990656886 is about 77399.3338860226. Note that the first 3 decimals coincide. The cubic root of 5990656886 is about 1816.1769047827.

The spelling of 5990656886 in words is "five billion, nine hundred ninety million, six hundred fifty-six thousand, eight hundred eighty-six".