2506612307 has 2 divisors, whose sum is σ = 2506612308. Its totient is φ = 2506612306.

The previous prime is 2506612279. The next prime is 2506612333. The reversal of 2506612307 is 7032166052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2506612307 is a prime.

It is not a weakly prime, because it can be changed into another prime (2506612337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253306153 + 1253306154.

It is an arithmetic number, because the mean of its divisors is an integer number (1253306154).

Almost surely, 2^2506612307 is an apocalyptic number.

2506612307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2506612307 is an equidigital number, since it uses as much as digits as its factorization.

2506612307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2506612307 is about 50066.0794051222. The cubic root of 2506612307 is about 1358.4043257395.

Adding to 2506612307 its reverse (7032166052), we get a palindrome (9538778359).

It can be divided in two parts, 25066 and 12307, that added together give a palindrome (37373).

The spelling of 2506612307 in words is "two billion, five hundred six million, six hundred twelve thousand, three hundred seven".