5109722347 has 2 divisors, whose sum is σ = 5109722348. Its totient is φ = 5109722346.

The previous prime is 5109722339. The next prime is 5109722353. The reversal of 5109722347 is 7432279015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5109722347 - 2³ = 5109722339 is a prime.

It is a super-2 number, since 2×5109722347² = 52218524926862376818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5109722747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554861173 + 2554861174.

It is an arithmetic number, because the mean of its divisors is an integer number (2554861174).

Almost surely, 2^5109722347 is an apocalyptic number.

5109722347 is a deficient number, since it is larger than the sum of its proper divisors (1).

5109722347 is an equidigital number, since it uses as much as digits as its factorization.

5109722347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 5109722347 is about 71482.3219194788. The cubic root of 5109722347 is about 1722.3937226157.

The spelling of 5109722347 in words is "five billion, one hundred nine million, seven hundred twenty-two thousand, three hundred forty-seven".