2223664804486 has 4 divisors (see below), whose sum is σ = 3335497206732. Its totient is φ = 1111832402242.

The previous prime is 2223664804481. The next prime is 2223664804489. The reversal of 2223664804486 is 6844084663222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223664804481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555916201120 + ... + 555916201123.

It is an arithmetic number, because the mean of its divisors is an integer number (833874301683).

Almost surely, 2^{2223664804486} is an apocalyptic number.

2223664804486 is a deficient number, since it is larger than the sum of its proper divisors (1111832402246).

2223664804486 is a wasteful number, since it uses less digits than its factorization.

2223664804486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111832402245.

The product of its (nonzero) digits is 21233664, while the sum is 55.

The spelling of 2223664804486 in words is "two trillion, two hundred twenty-three billion, six hundred sixty-four million, eight hundred four thousand, four hundred eighty-six".