5486837977 has 2 divisors, whose sum is σ = 5486837978. Its totient is φ = 5486837976.

The previous prime is 5486837971. The next prime is 5486837989. The reversal of 5486837977 is 7797386845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5043272256 + 443565721 = 71016^2 + 21061^2 .

It is a cyclic number.

It is not a de Polignac number, because 5486837977 - 2¹¹ = 5486835929 is a prime.

It is not a weakly prime, because it can be changed into another prime (5486837971) 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, 2743418988 + 2743418989.

It is an arithmetic number, because the mean of its divisors is an integer number (2743418989).

Almost surely, 2^5486837977 is an apocalyptic number.

It is an amenable number.

5486837977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5486837977 is an equidigital number, since it uses as much as digits as its factorization.

5486837977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71124480, while the sum is 64.

The square root of 5486837977 is about 74073.1933765515. The cubic root of 5486837977 is about 1763.7649664019.

The spelling of 5486837977 in words is "five billion, four hundred eighty-six million, eight hundred thirty-seven thousand, nine hundred seventy-seven".