5079990554 has 8 divisors (see below), whose sum is σ = 7825931508. Its totient is φ = 2471346720.

The previous prime is 5079990533. The next prime is 5079990557. The reversal of 5079990554 is 4550999705.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4941387025 + 138603529 = 70295^2 + 11773^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5079990496 and 5079990505.

It is not an unprimeable number, because it can be changed into a prime (5079990557) 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, 34324187 + ... + 34324334.

Almost surely, 2^5079990554 is an apocalyptic number.

5079990554 is a deficient number, since it is larger than the sum of its proper divisors (2745940954).

5079990554 is a wasteful number, since it uses less digits than its factorization.

5079990554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68648560.

The product of its (nonzero) digits is 2551500, while the sum is 53.

The square root of 5079990554 is about 71274.0524595031. The cubic root of 5079990554 is about 1719.0465413733.

The spelling of 5079990554 in words is "five billion, seventy-nine million, nine hundred ninety thousand, five hundred fifty-four".