5102500391 has 2 divisors, whose sum is σ = 5102500392. Its totient is φ = 5102500390.

The previous prime is 5102500313. The next prime is 5102500477. The reversal of 5102500391 is 1930052015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5102500391 - 2¹⁴ = 5102484007 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5102500391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5102508391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551250195 + 2551250196.

It is an arithmetic number, because the mean of its divisors is an integer number (2551250196).

Almost surely, 2^5102500391 is an apocalyptic number.

5102500391 is a deficient number, since it is larger than the sum of its proper divisors (1).

5102500391 is an equidigital number, since it uses as much as digits as its factorization.

5102500391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5102500391 is about 71431.7883788443. The cubic root of 5102500391 is about 1721.5818770274.

The spelling of 5102500391 in words is "five billion, one hundred two million, five hundred thousand, three hundred ninety-one".