5047454677 has 2 divisors, whose sum is σ = 5047454678. Its totient is φ = 5047454676.

The previous prime is 5047454647. The next prime is 5047454743. The reversal of 5047454677 is 7764547405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3779667441 + 1267787236 = 61479^2 + 35606^2 .

It is a cyclic number.

It is not a de Polignac number, because 5047454677 - 2¹⁹ = 5046930389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5047454677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5047454617) 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, 2523727338 + 2523727339.

It is an arithmetic number, because the mean of its divisors is an integer number (2523727339).

Almost surely, 2^5047454677 is an apocalyptic number.

It is an amenable number.

5047454677 is a deficient number, since it is larger than the sum of its proper divisors (1).

5047454677 is an equidigital number, since it uses as much as digits as its factorization.

5047454677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3292800, while the sum is 49.

The square root of 5047454677 is about 71045.4409304355. The cubic root of 5047454677 is about 1715.3686788804.

The spelling of 5047454677 in words is "five billion, forty-seven million, four hundred fifty-four thousand, six hundred seventy-seven".