5477871911 has 2 divisors, whose sum is σ = 5477871912. Its totient is φ = 5477871910.

The previous prime is 5477871863. The next prime is 5477871923. The reversal of 5477871911 is 1191787745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5477871911 - 2²² = 5473677607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5477871911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5477871011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2738935955 + 2738935956.

It is an arithmetic number, because the mean of its divisors is an integer number (2738935956).

Almost surely, 2^5477871911 is an apocalyptic number.

5477871911 is a deficient number, since it is larger than the sum of its proper divisors (1).

5477871911 is an equidigital number, since it uses as much as digits as its factorization.

5477871911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 493920, while the sum is 50.

The square root of 5477871911 is about 74012.6469665827. The cubic root of 5477871911 is about 1762.8037172623.

The spelling of 5477871911 in words is "five billion, four hundred seventy-seven million, eight hundred seventy-one thousand, nine hundred eleven".