5517144077 has 2 divisors, whose sum is σ = 5517144078. Its totient is φ = 5517144076.

The previous prime is 5517144053. The next prime is 5517144151. The reversal of 5517144077 is 7704417155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4814416996 + 702727081 = 69386^2 + 26509^2 .

It is a cyclic number.

It is not a de Polignac number, because 5517144077 - 2¹⁰ = 5517143053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5517144047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758572038 + 2758572039.

It is an arithmetic number, because the mean of its divisors is an integer number (2758572039).

Almost surely, 2^5517144077 is an apocalyptic number.

It is an amenable number.

5517144077 is a deficient number, since it is larger than the sum of its proper divisors (1).

5517144077 is an equidigital number, since it uses as much as digits as its factorization.

5517144077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137200, while the sum is 41.

The square root of 5517144077 is about 74277.4802817112. The cubic root of 5517144077 is about 1767.0063429732.

The spelling of 5517144077 in words is "five billion, five hundred seventeen million, one hundred forty-four thousand, seventy-seven".