5477451388679 has 2 divisors, whose sum is σ = 5477451388680. Its totient is φ = 5477451388678.

The previous prime is 5477451388657. The next prime is 5477451388681. The reversal of 5477451388679 is 9768831547745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5477451388679 - 2¹² = 5477451384583 is a prime.

Together with 5477451388681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5477451388879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2738725694339 + 2738725694340.

It is an arithmetic number, because the mean of its divisors is an integer number (2738725694340).

Almost surely, 2^{5477451388679} is an apocalyptic number.

5477451388679 is a deficient number, since it is larger than the sum of its proper divisors (1).

5477451388679 is an equidigital number, since it uses as much as digits as its factorization.

5477451388679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1422489600, while the sum is 74.

The spelling of 5477451388679 in words is "five trillion, four hundred seventy-seven billion, four hundred fifty-one million, three hundred eighty-eight thousand, six hundred seventy-nine".