12266704897486 has 32 divisors (see below), whose sum is σ = 19899145794528. Its totient is φ = 5637645480960.

The previous prime is 12266704897477. The next prime is 12266704897487. The reversal of 12266704897486 is 68479840766221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12266704897487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94031341 + ... + 94161703.

It is an arithmetic number, because the mean of its divisors is an integer number (621848306079).

Almost surely, 2^{12266704897486} is an apocalyptic number.

12266704897486 is a deficient number, since it is larger than the sum of its proper divisors (7632440897042).

12266704897486 is a wasteful number, since it uses less digits than its factorization.

12266704897486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145636.

The product of its (nonzero) digits is 390168576, while the sum is 70.

The spelling of 12266704897486 in words is "twelve trillion, two hundred sixty-six billion, seven hundred four million, eight hundred ninety-seven thousand, four hundred eighty-six".