5660515117 has 2 divisors, whose sum is σ = 5660515118. Its totient is φ = 5660515116.

The previous prime is 5660515111. The next prime is 5660515121. The reversal of 5660515117 is 7115150665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4749139396 + 911375721 = 68914^2 + 30189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5660515117 - 2²³ = 5652126509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5660515111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830257558 + 2830257559.

It is an arithmetic number, because the mean of its divisors is an integer number (2830257559).

Almost surely, 2^5660515117 is an apocalyptic number.

It is an amenable number.

5660515117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5660515117 is an equidigital number, since it uses as much as digits as its factorization.

5660515117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 37.

The square root of 5660515117 is about 75236.3948963532. The cubic root of 5660515117 is about 1782.1817203981.

The spelling of 5660515117 in words is "five billion, six hundred sixty million, five hundred fifteen thousand, one hundred seventeen".