2265462332464 has 20 divisors (see below), whose sum is σ = 4429602385120. Its totient is φ = 1122339136320.

The previous prime is 2265462332453. The next prime is 2265462332473. The reversal of 2265462332464 is 4642332645622.

It is a super-2 number, since 2×2265462332464² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 649500072 + ... + 649503559.

It is an arithmetic number, because the mean of its divisors is an integer number (221480119256).

Almost surely, 2^{2265462332464} is an apocalyptic number.

It is an amenable number.

2265462332464 is a deficient number, since it is larger than the sum of its proper divisors (2164140052656).

2265462332464 is a wasteful number, since it uses less digits than its factorization.

2265462332464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299003748 (or 1299003742 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 49.

The spelling of 2265462332464 in words is "two trillion, two hundred sixty-five billion, four hundred sixty-two million, three hundred thirty-two thousand, four hundred sixty-four".