5109623759 has 2 divisors, whose sum is σ = 5109623760. Its totient is φ = 5109623758.

The previous prime is 5109623749. The next prime is 5109623807. The reversal of 5109623759 is 9573269015.

5109623759 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5109623759 is a prime.

It is a super-2 number, since 2×5109623759² = 52216509917074580162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5109623749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554811879 + 2554811880.

It is an arithmetic number, because the mean of its divisors is an integer number (2554811880).

Almost surely, 2^5109623759 is an apocalyptic number.

5109623759 is a deficient number, since it is larger than the sum of its proper divisors (1).

5109623759 is an equidigital number, since it uses as much as digits as its factorization.

5109623759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 47.

The square root of 5109623759 is about 71481.6323190790. The cubic root of 5109623759 is about 1722.3826451420.

It can be divided in two parts, 510 and 9623759, that added together give a palindrome (9624269).

The spelling of 5109623759 in words is "five billion, one hundred nine million, six hundred twenty-three thousand, seven hundred fifty-nine".