222376564503 has 12 divisors (see below), whose sum is σ = 329891961048. Its totient is φ = 144244257840.

The previous prime is 222376564499. The next prime is 222376564541. The reversal of 222376564503 is 305465673222.

222376564503 is a `hidden beast` number, since 2 + 2 + 2 + 37 + 6 + 564 + 50 + 3 = 666.

It is not a de Polignac number, because 222376564503 - 2² = 222376564499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222376564573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333898413 + ... + 333899078.

It is an arithmetic number, because the mean of its divisors is an integer number (27490996754).

Almost surely, 2^222376564503 is an apocalyptic number.

222376564503 is a deficient number, since it is larger than the sum of its proper divisors (107515396545).

222376564503 is a wasteful number, since it uses less digits than its factorization.

222376564503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667797534 (or 667797531 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 45.

The spelling of 222376564503 in words is "two hundred twenty-two billion, three hundred seventy-six million, five hundred sixty-four thousand, five hundred three".