5547263479 has 2 divisors, whose sum is σ = 5547263480. Its totient is φ = 5547263478.

The previous prime is 5547263471. The next prime is 5547263509. The reversal of 5547263479 is 9743627455.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5547263479 - 2³ = 5547263471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5547263471) 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, 2773631739 + 2773631740.

It is an arithmetic number, because the mean of its divisors is an integer number (2773631740).

Almost surely, 2^5547263479 is an apocalyptic number.

5547263479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5547263479 is an equidigital number, since it uses as much as digits as its factorization.

5547263479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 52.

The square root of 5547263479 is about 74479.9535378480. The cubic root of 5547263479 is about 1770.2160119186.

The spelling of 5547263479 in words is "five billion, five hundred forty-seven million, two hundred sixty-three thousand, four hundred seventy-nine".