5527777553 has 2 divisors, whose sum is σ = 5527777554. Its totient is φ = 5527777552.

The previous prime is 5527777523. The next prime is 5527777601. The reversal of 5527777553 is 3557777255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3613452544 + 1914325009 = 60112^2 + 43753^2 .

It is a cyclic number.

It is not a de Polignac number, because 5527777553 - 2¹⁶ = 5527712017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5527777495 and 5527777504.

It is not a weakly prime, because it can be changed into another prime (5527777523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763888776 + 2763888777.

It is an arithmetic number, because the mean of its divisors is an integer number (2763888777).

Almost surely, 2^5527777553 is an apocalyptic number.

It is an amenable number.

5527777553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5527777553 is an equidigital number, since it uses as much as digits as its factorization.

5527777553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9003750, while the sum is 53.

The square root of 5527777553 is about 74349.0252323459. The cubic root of 5527777553 is about 1768.1408285522.

The spelling of 5527777553 in words is "five billion, five hundred twenty-seven million, seven hundred seventy-seven thousand, five hundred fifty-three".