5615133217 has 2 divisors, whose sum is σ = 5615133218. Its totient is φ = 5615133216.

The previous prime is 5615133211. The next prime is 5615133233. The reversal of 5615133217 is 7123315165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3304985121 + 2310148096 = 57489^2 + 48064^2 .

It is a cyclic number.

It is not a de Polignac number, because 5615133217 - 2¹¹ = 5615131169 is a prime.

It is not a weakly prime, because it can be changed into another prime (5615133211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807566608 + 2807566609.

It is an arithmetic number, because the mean of its divisors is an integer number (2807566609).

Almost surely, 2^5615133217 is an apocalyptic number.

It is an amenable number.

5615133217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5615133217 is an equidigital number, since it uses as much as digits as its factorization.

5615133217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 34.

The square root of 5615133217 is about 74934.1925758862. The cubic root of 5615133217 is about 1777.4061890021.

The spelling of 5615133217 in words is "five billion, six hundred fifteen million, one hundred thirty-three thousand, two hundred seventeen".