5020687999 has 2 divisors, whose sum is σ = 5020688000. Its totient is φ = 5020687998.

The previous prime is 5020687981. The next prime is 5020688051. The reversal of 5020687999 is 9997860205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5020687999 - 2⁵ = 5020687967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5024687999) 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 as a sum of consecutive naturals, namely, 2510343999 + 2510344000.

It is an arithmetic number, because the mean of its divisors is an integer number (2510344000).

Almost surely, 2^5020687999 is an apocalyptic number.

5020687999 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020687999 is an equidigital number, since it uses as much as digits as its factorization.

5020687999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The square root of 5020687999 is about 70856.8133562327. The cubic root of 5020687999 is about 1712.3311001413.

The spelling of 5020687999 in words is "five billion, twenty million, six hundred eighty-seven thousand, nine hundred ninety-nine".