2265816916322 has 16 divisors (see below), whose sum is σ = 3419175074112. Its totient is φ = 1126092281040.

The previous prime is 2265816916267. The next prime is 2265816916327. The reversal of 2265816916322 is 2236196185622.

It is not an unprimeable number, because it can be changed into a prime (2265816916327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15130172 + ... + 15279192.

It is an arithmetic number, because the mean of its divisors is an integer number (213698442132).

Almost surely, 2^{2265816916322} is an apocalyptic number.

2265816916322 is a deficient number, since it is larger than the sum of its proper divisors (1153358157790).

2265816916322 is a wasteful number, since it uses less digits than its factorization.

2265816916322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194713.

The product of its digits is 3732480, while the sum is 53.

The spelling of 2265816916322 in words is "two trillion, two hundred sixty-five billion, eight hundred sixteen million, nine hundred sixteen thousand, three hundred twenty-two".