5542577279 has 2 divisors, whose sum is σ = 5542577280. Its totient is φ = 5542577278.

The previous prime is 5542577273. The next prime is 5542577311. The reversal of 5542577279 is 9727752455.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5542577279 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5542577279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5542577273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771288639 + 2771288640.

It is an arithmetic number, because the mean of its divisors is an integer number (2771288640).

Almost surely, 2^5542577279 is an apocalyptic number.

5542577279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542577279 is an equidigital number, since it uses as much as digits as its factorization.

5542577279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6174000, while the sum is 53.

The square root of 5542577279 is about 74448.4874191545. The cubic root of 5542577279 is about 1769.7173922913.

The spelling of 5542577279 in words is "five billion, five hundred forty-two million, five hundred seventy-seven thousand, two hundred seventy-nine".