5001512987 has 2 divisors, whose sum is σ = 5001512988. Its totient is φ = 5001512986.

The previous prime is 5001512977. The next prime is 5001513103. The reversal of 5001512987 is 7892151005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5001512987 - 2⁸ = 5001512731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5001512987.

It is not a weakly prime, because it can be changed into another prime (5001512947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500756493 + 2500756494.

It is an arithmetic number, because the mean of its divisors is an integer number (2500756494).

Almost surely, 2^5001512987 is an apocalyptic number.

5001512987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001512987 is an equidigital number, since it uses as much as digits as its factorization.

5001512987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 38.

The square root of 5001512987 is about 70721.3757431231. The cubic root of 5001512987 is about 1710.1484073743.

The spelling of 5001512987 in words is "five billion, one million, five hundred twelve thousand, nine hundred eighty-seven".