2226445356165 has 64 divisors (see below), whose sum is σ = 3789405945600. Its totient is φ = 1113088241664.

The previous prime is 2226445356133. The next prime is 2226445356197. The reversal of 2226445356165 is 5616535446222.

It is an interprime number because it is at equal distance from previous prime (2226445356133) and next prime (2226445356197).

It is not a de Polignac number, because 2226445356165 - 2⁵ = 2226445356133 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22721757 + ... + 22819533.

It is an arithmetic number, because the mean of its divisors is an integer number (59209467900).

Almost surely, 2^{2226445356165} is an apocalyptic number.

It is an amenable number.

2226445356165 is a deficient number, since it is larger than the sum of its proper divisors (1562960589435).

2226445356165 is a wasteful number, since it uses less digits than its factorization.

2226445356165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98646.

The product of its digits is 10368000, while the sum is 51.

The spelling of 2226445356165 in words is "two trillion, two hundred twenty-six billion, four hundred forty-five million, three hundred fifty-six thousand, one hundred sixty-five".