2265166237336 has 16 divisors (see below), whose sum is σ = 4269423277440. Its totient is φ = 1126653363360.

The previous prime is 2265166237303. The next prime is 2265166237339. The reversal of 2265166237336 is 6337326615622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265166237339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741217791 + ... + 741220846.

It is an arithmetic number, because the mean of its divisors is an integer number (266838954840).

Almost surely, 2^{2265166237336} is an apocalyptic number.

It is an amenable number.

2265166237336 is a deficient number, since it is larger than the sum of its proper divisors (2004257040104).

2265166237336 is a wasteful number, since it uses less digits than its factorization.

2265166237336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482438834 (or 1482438830 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 52.

The spelling of 2265166237336 in words is "two trillion, two hundred sixty-five billion, one hundred sixty-six million, two hundred thirty-seven thousand, three hundred thirty-six".