5050023709 has 2 divisors, whose sum is σ = 5050023710. Its totient is φ = 5050023708.

The previous prime is 5050023701. The next prime is 5050023761. The reversal of 5050023709 is 9073200505.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4254952900 + 795070809 = 65230^2 + 28197^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050023709 - 2³ = 5050023701 is a prime.

It is a super-2 number, since 2×5050023709² = 51005478922924233362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050023701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525011854 + 2525011855.

It is an arithmetic number, because the mean of its divisors is an integer number (2525011855).

Almost surely, 2^5050023709 is an apocalyptic number.

It is an amenable number.

5050023709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050023709 is an equidigital number, since it uses as much as digits as its factorization.

5050023709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5050023709 is about 71063.5188335056. The cubic root of 5050023709 is about 1715.6596565357.

The spelling of 5050023709 in words is "five billion, fifty million, twenty-three thousand, seven hundred nine".