5079652618 has 4 divisors (see below), whose sum is σ = 7619478930. Its totient is φ = 2539826308.

The previous prime is 5079652607. The next prime is 5079652621. The reversal of 5079652618 is 8162569705.

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

It can be written as a sum of positive squares in only one way, i.e., 3684854209 + 1394798409 = 60703^2 + 37347^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269913153 + ... + 1269913156.

Almost surely, 2^5079652618 is an apocalyptic number.

5079652618 is a deficient number, since it is larger than the sum of its proper divisors (2539826312).

5079652618 is a wasteful number, since it uses less digits than its factorization.

5079652618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539826311.

The product of its (nonzero) digits is 907200, while the sum is 49.

The square root of 5079652618 is about 71271.6817396643. The cubic root of 5079652618 is about 1719.0084218409.

The spelling of 5079652618 in words is "five billion, seventy-nine million, six hundred fifty-two thousand, six hundred eighteen".