2245629559 has 2 divisors, whose sum is σ = 2245629560. Its totient is φ = 2245629558.

The previous prime is 2245629523. The next prime is 2245629611. The reversal of 2245629559 is 9559265422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2245629559 is a prime.

It is a super-3 number, since 3×2245629559³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2245629359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122814779 + 1122814780.

It is an arithmetic number, because the mean of its divisors is an integer number (1122814780).

Almost surely, 2^2245629559 is an apocalyptic number.

2245629559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2245629559 is an equidigital number, since it uses as much as digits as its factorization.

2245629559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 49.

The square root of 2245629559 is about 47388.0740165709. The cubic root of 2245629559 is about 1309.5217178694.

The spelling of 2245629559 in words is "two billion, two hundred forty-five million, six hundred twenty-nine thousand, five hundred fifty-nine".