5200916986 has 4 divisors (see below), whose sum is σ = 7801375482. Its totient is φ = 2600458492.

The previous prime is 5200916983. The next prime is 5200916989. The reversal of 5200916986 is 6896190025.

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

It is an interprime number because it is at equal distance from previous prime (5200916983) and next prime (5200916989).

It can be written as a sum of positive squares in only one way, i.e., 5151650625 + 49266361 = 71775^2 + 7019^2 .

It is not an unprimeable number, because it can be changed into a prime (5200916983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300229245 + ... + 1300229248.

Almost surely, 2^5200916986 is an apocalyptic number.

5200916986 is a deficient number, since it is larger than the sum of its proper divisors (2600458496).

5200916986 is a wasteful number, since it uses less digits than its factorization.

5200916986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600458495.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 5200916986 is about 72117.3833829265. The cubic root of 5200916986 is about 1732.5800417645.

The spelling of 5200916986 in words is "five billion, two hundred million, nine hundred sixteen thousand, nine hundred eighty-six".