2265334531274 has 16 divisors (see below), whose sum is σ = 3507921776328. Its totient is φ = 1096344502272.

The previous prime is 2265334531267. The next prime is 2265334531279. The reversal of 2265334531274 is 4721354335622.

It can be written as a sum of positive squares in 4 ways, for example, as 2082840672025 + 182493859249 = 1443205^2 + 427193^2 .

It is not an unprimeable number, because it can be changed into a prime (2265334531279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79293047 + ... + 79321610.

Almost surely, 2^{2265334531274} is an apocalyptic number.

2265334531274 is a deficient number, since it is larger than the sum of its proper divisors (1242587245054).

2265334531274 is a wasteful number, since it uses less digits than its factorization.

2265334531274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158614889.

The product of its digits is 3628800, while the sum is 47.

Adding to 2265334531274 its reverse (4721354335622), we get a palindrome (6986688866896).

The spelling of 2265334531274 in words is "two trillion, two hundred sixty-five billion, three hundred thirty-four million, five hundred thirty-one thousand, two hundred seventy-four".