23285268266 has 32 divisors (see below), whose sum is σ = 38867017728. Its totient is φ = 10389928320.

The previous prime is 23285268257. The next prime is 23285268313. The reversal of 23285268266 is 66286258232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818615 + ... + 846581.

It is an arithmetic number, because the mean of its divisors is an integer number (1214594304).

Almost surely, 2^23285268266 is an apocalyptic number.

23285268266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23285268266 is a deficient number, since it is larger than the sum of its proper divisors (15581749462).

23285268266 is a wasteful number, since it uses less digits than its factorization.

23285268266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29046.

The product of its digits is 3317760, while the sum is 50.

The spelling of 23285268266 in words is "twenty-three billion, two hundred eighty-five million, two hundred sixty-eight thousand, two hundred sixty-six".