222054352556 has 24 divisors (see below), whose sum is σ = 405054387696. Its totient is φ = 106414102080.

The previous prime is 222054352549. The next prime is 222054352567. The reversal of 222054352556 is 655253450222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11186855 + ... + 11206686.

It is an arithmetic number, because the mean of its divisors is an integer number (16877266154).

Almost surely, 2^222054352556 is an apocalyptic number.

It is an amenable number.

222054352556 is a deficient number, since it is larger than the sum of its proper divisors (183000035140).

222054352556 is a wasteful number, since it uses less digits than its factorization.

222054352556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22393649 (or 22393647 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 222054352556 in words is "two hundred twenty-two billion, fifty-four million, three hundred fifty-two thousand, five hundred fifty-six".