5517632669 has 2 divisors, whose sum is σ = 5517632670. Its totient is φ = 5517632668.

The previous prime is 5517632663. The next prime is 5517632707. The reversal of 5517632669 is 9662367155.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2791748569 + 2725884100 = 52837^2 + 52210^2 .

It is a cyclic number.

It is not a de Polignac number, because 5517632669 - 2⁸ = 5517632413 is a prime.

It is a super-2 number, since 2×5517632669² = 60888540540032127122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5517632663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758816334 + 2758816335.

It is an arithmetic number, because the mean of its divisors is an integer number (2758816335).

Almost surely, 2^5517632669 is an apocalyptic number.

It is an amenable number.

5517632669 is a deficient number, since it is larger than the sum of its proper divisors (1).

5517632669 is an equidigital number, since it uses as much as digits as its factorization.

5517632669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2041200, while the sum is 50.

The square root of 5517632669 is about 74280.7691734543. The cubic root of 5517632669 is about 1767.0585027904.

The spelling of 5517632669 in words is "five billion, five hundred seventeen million, six hundred thirty-two thousand, six hundred sixty-nine".