5156044463 has 2 divisors, whose sum is σ = 5156044464. Its totient is φ = 5156044462.

The previous prime is 5156044451. The next prime is 5156044469. The reversal of 5156044463 is 3644406515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5156044463 - 2⁴ = 5156044447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5156044469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578022231 + 2578022232.

It is an arithmetic number, because the mean of its divisors is an integer number (2578022232).

Almost surely, 2^5156044463 is an apocalyptic number.

5156044463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5156044463 is an equidigital number, since it uses as much as digits as its factorization.

5156044463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 5156044463 is about 71805.6018914959. The cubic root of 5156044463 is about 1727.5828520841.

The spelling of 5156044463 in words is "five billion, one hundred fifty-six million, forty-four thousand, four hundred sixty-three".