5517667797 has 4 divisors (see below), whose sum is σ = 7356890400. Its totient is φ = 3678445196.

The previous prime is 5517667759. The next prime is 5517667807. The reversal of 5517667797 is 7977667155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5517667797 - 2⁶ = 5517667733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5517667797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517667997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919611297 + ... + 919611302.

It is an arithmetic number, because the mean of its divisors is an integer number (1839222600).

Almost surely, 2^5517667797 is an apocalyptic number.

It is an amenable number.

5517667797 is a deficient number, since it is larger than the sum of its proper divisors (1839222603).

5517667797 is a wasteful number, since it uses less digits than its factorization.

5517667797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839222602.

The product of its digits is 19448100, while the sum is 60.

The square root of 5517667797 is about 74281.0056272800. The cubic root of 5517667797 is about 1767.0622527742.

The spelling of 5517667797 in words is "five billion, five hundred seventeen million, six hundred sixty-seven thousand, seven hundred ninety-seven".