2506422329 has 2 divisors, whose sum is σ = 2506422330. Its totient is φ = 2506422328.

The previous prime is 2506422287. The next prime is 2506422367. The reversal of 2506422329 is 9232246052.

2506422329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2099472400 + 406949929 = 45820^2 + 20173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2506422329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2506425329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253211164 + 1253211165.

It is an arithmetic number, because the mean of its divisors is an integer number (1253211165).

Almost surely, 2^2506422329 is an apocalyptic number.

It is an amenable number.

2506422329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2506422329 is an equidigital number, since it uses as much as digits as its factorization.

2506422329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2506422329 is about 50064.1820965848. The cubic root of 2506422329 is about 1358.3700067164.

The spelling of 2506422329 in words is "two billion, five hundred six million, four hundred twenty-two thousand, three hundred twenty-nine".