5078273663 has 4 divisors (see below), whose sum is σ = 5081408088. Its totient is φ = 5075139240.

The previous prime is 5078273657. The next prime is 5078273671. The reversal of 5078273663 is 3663728705.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5078273663 - 2¹⁴ = 5078257279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078270663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1564781 + ... + 1568022.

It is an arithmetic number, because the mean of its divisors is an integer number (1270352022).

Almost surely, 2^5078273663 is an apocalyptic number.

5078273663 is a deficient number, since it is larger than the sum of its proper divisors (3134425).

5078273663 is a wasteful number, since it uses less digits than its factorization.

5078273663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134424.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The square root of 5078273663 is about 71262.0071496727. The cubic root of 5078273663 is about 1718.8528567549.

The spelling of 5078273663 in words is "five billion, seventy-eight million, two hundred seventy-three thousand, six hundred sixty-three".