5521119377 has 2 divisors, whose sum is σ = 5521119378. Its totient is φ = 5521119376.

The previous prime is 5521119371. The next prime is 5521119379. The reversal of 5521119377 is 7739111255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4892163136 + 628956241 = 69944^2 + 25079^2 .

It is a cyclic number.

It is not a de Polignac number, because 5521119377 - 2³⁰ = 4447377553 is a prime.

Together with 5521119379, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5521119371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760559688 + 2760559689.

It is an arithmetic number, because the mean of its divisors is an integer number (2760559689).

Almost surely, 2^5521119377 is an apocalyptic number.

It is an amenable number.

5521119377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5521119377 is an equidigital number, since it uses as much as digits as its factorization.

5521119377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 66150, while the sum is 41.

The square root of 5521119377 is about 74304.2352561414. The cubic root of 5521119377 is about 1767.4306382116.

The spelling of 5521119377 in words is "five billion, five hundred twenty-one million, one hundred nineteen thousand, three hundred seventy-seven".