2245662362113 has 4 divisors (see below), whose sum is σ = 2267896643028. Its totient is φ = 2223428081200.

The previous prime is 2245662362107. The next prime is 2245662362117. The reversal of 2245662362113 is 3112632665422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1065154035969 + 1180508326144 = 1032063^2 + 1086512^2 .

It is a cyclic number.

It is not a de Polignac number, because 2245662362113 - 2⁹ = 2245662361601 is a prime.

It is a super-2 number, since 2×2245662362113² (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 2245662362113.

It is not an unprimeable number, because it can be changed into a prime (2245662362117) 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 in 3 ways as a sum of consecutive naturals, for example, 11117140306 + ... + 11117140507.

It is an arithmetic number, because the mean of its divisors is an integer number (566974160757).

Almost surely, 2^{2245662362113} is an apocalyptic number.

It is an amenable number.

2245662362113 is a deficient number, since it is larger than the sum of its proper divisors (22234280915).

2245662362113 is a wasteful number, since it uses less digits than its factorization.

2245662362113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22234280914.

The product of its digits is 622080, while the sum is 43.

The spelling of 2245662362113 in words is "two trillion, two hundred forty-five billion, six hundred sixty-two million, three hundred sixty-two thousand, one hundred thirteen".