5591922931 has 16 divisors (see below), whose sum is σ = 6768826560. Its totient is φ = 4509711360.

The previous prime is 5591922911. The next prime is 5591922953. The reversal of 5591922931 is 1392291955.

It is not a de Polignac number, because 5591922931 - 2⁷ = 5591922803 is a prime.

It is a super-2 number, since 2×5591922931² = 62539204132487261522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5591922911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544815 + ... + 554983.

It is an arithmetic number, because the mean of its divisors is an integer number (423051660).

Almost surely, 2^5591922931 is an apocalyptic number.

5591922931 is a deficient number, since it is larger than the sum of its proper divisors (1176903629).

5591922931 is a wasteful number, since it uses less digits than its factorization.

5591922931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14814.

The product of its digits is 218700, while the sum is 46.

The square root of 5591922931 is about 74779.1610744598. The cubic root of 5591922931 is about 1774.9538234102.

The spelling of 5591922931 in words is "five billion, five hundred ninety-one million, nine hundred twenty-two thousand, nine hundred thirty-one".