5587973161 has 2 divisors, whose sum is σ = 5587973162. Its totient is φ = 5587973160.

The previous prime is 5587973147. The next prime is 5587973177. The reversal of 5587973161 is 1613797855.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5469489936 + 118483225 = 73956^2 + 10885^2 .

It is a cyclic number.

It is not a de Polignac number, because 5587973161 - 2⁷ = 5587973033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5587973099 and 5587973108.

It is not a weakly prime, because it can be changed into another prime (5587973101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2793986580 + 2793986581.

It is an arithmetic number, because the mean of its divisors is an integer number (2793986581).

Almost surely, 2^5587973161 is an apocalyptic number.

It is an amenable number.

5587973161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5587973161 is an equidigital number, since it uses as much as digits as its factorization.

5587973161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1587600, while the sum is 52.

The square root of 5587973161 is about 74752.7468458518. The cubic root of 5587973161 is about 1774.5358210688.

The spelling of 5587973161 in words is "five billion, five hundred eighty-seven million, nine hundred seventy-three thousand, one hundred sixty-one".