222045775875 has 384 divisors, whose sum is σ = 522013040640. Its totient is φ = 91480752000.

The previous prime is 222045775829. The next prime is 222045775957. The reversal of 222045775875 is 578577540222.

222045775875 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 4 + 57 + 7 + 587 + 5 = 666.

222045775875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222045775875 - 2¹¹ = 222045773827 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 325103284 + ... + 325103966.

It is an arithmetic number, because the mean of its divisors is an integer number (1359408960).

Almost surely, 2^222045775875 is an apocalyptic number.

222045775875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

222045775875 is an abundant number, since it is smaller than the sum of its proper divisors (299967264765).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222045775875 is a wasteful number, since it uses less digits than its factorization.

222045775875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 848 counting only the distinct ones).

The product of its (nonzero) digits is 10976000, while the sum is 54.

The spelling of 222045775875 in words is "two hundred twenty-two billion, forty-five million, seven hundred seventy-five thousand, eight hundred seventy-five".