2245057264663 has 16 divisors (see below), whose sum is σ = 2459468007360. Its totient is φ = 2039818816000.

The previous prime is 2245057264613. The next prime is 2245057264699. The reversal of 2245057264663 is 3664627505422.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2245057264663 is a prime.

It is a super-2 number, since 2×2245057264663² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2245057264663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245057264613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2882073 + ... + 3577213.

It is an arithmetic number, because the mean of its divisors is an integer number (153716750460).

Almost surely, 2^{2245057264663} is an apocalyptic number.

2245057264663 is a deficient number, since it is larger than the sum of its proper divisors (214410742697).

2245057264663 is a wasteful number, since it uses less digits than its factorization.

2245057264663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701738.

The product of its (nonzero) digits is 14515200, while the sum is 52.

The spelling of 2245057264663 in words is "two trillion, two hundred forty-five billion, fifty-seven million, two hundred sixty-four thousand, six hundred sixty-three".