5056719279 has 4 divisors (see below), whose sum is σ = 6742292376. Its totient is φ = 3371146184.

The previous prime is 5056719277. The next prime is 5056719301. The reversal of 5056719279 is 9729176505.

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 5056719279 - 2¹ = 5056719277 is a prime.

It is a super-2 number, since 2×5056719279² = 51140819733220559682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056719277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842786544 + ... + 842786549.

It is an arithmetic number, because the mean of its divisors is an integer number (1685573094).

Almost surely, 2^5056719279 is an apocalyptic number.

5056719279 is a deficient number, since it is larger than the sum of its proper divisors (1685573097).

5056719279 is a wasteful number, since it uses less digits than its factorization.

5056719279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685573096.

The product of its (nonzero) digits is 1190700, while the sum is 51.

The square root of 5056719279 is about 71110.6129842796. The cubic root of 5056719279 is about 1716.4175570201.

The spelling of 5056719279 in words is "five billion, fifty-six million, seven hundred nineteen thousand, two hundred seventy-nine".