5592101981 has 2 divisors, whose sum is σ = 5592101982. Its totient is φ = 5592101980.

The previous prime is 5592101909. The next prime is 5592101993. The reversal of 5592101981 is 1891012955.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5050376356 + 541725625 = 71066^2 + 23275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5592101981 is a prime.

It is a super-2 number, since 2×5592101981² = 62543209131808248722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5592100981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2796050990 + 2796050991.

It is an arithmetic number, because the mean of its divisors is an integer number (2796050991).

Almost surely, 2^5592101981 is an apocalyptic number.

It is an amenable number.

5592101981 is a deficient number, since it is larger than the sum of its proper divisors (1).

5592101981 is an equidigital number, since it uses as much as digits as its factorization.

5592101981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 41.

The square root of 5592101981 is about 74780.3582566973. The cubic root of 5592101981 is about 1774.9727675251.

The spelling of 5592101981 in words is "five billion, five hundred ninety-two million, one hundred one thousand, nine hundred eighty-one".