2245629611 has 2 divisors, whose sum is σ = 2245629612. Its totient is φ = 2245629610.

The previous prime is 2245629559. The next prime is 2245629649. The reversal of 2245629611 is 1169265422.

It is a happy number.

It is an a-pointer prime, because the next prime (2245629649) can be obtained adding 2245629611 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2245629611 - 2¹⁰ = 2245628587 is a prime.

It is a super-2 number, since 2×2245629611² = 10085704699600022642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2245629011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122814805 + 1122814806.

It is an arithmetic number, because the mean of its divisors is an integer number (1122814806).

Almost surely, 2^2245629611 is an apocalyptic number.

2245629611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2245629611 is an equidigital number, since it uses as much as digits as its factorization.

2245629611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The square root of 2245629611 is about 47388.0745652321. The cubic root of 2245629611 is about 1309.5217279772.

The spelling of 2245629611 in words is "two billion, two hundred forty-five million, six hundred twenty-nine thousand, six hundred eleven".