268924652222 has 4 divisors (see below), whose sum is σ = 403386978336. Its totient is φ = 134462326110.

The previous prime is 268924652221. The next prime is 268924652257. The reversal of 268924652222 is 222256429862.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222256429862 = 2 ⋅111128214931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268924652221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67231163054 + ... + 67231163057.

It is an arithmetic number, because the mean of its divisors is an integer number (100846744584).

Almost surely, 2^268924652222 is an apocalyptic number.

268924652222 is a deficient number, since it is larger than the sum of its proper divisors (134462326114).

268924652222 is a wasteful number, since it uses less digits than its factorization.

268924652222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134462326113.

The product of its digits is 3317760, while the sum is 50.

The spelling of 268924652222 in words is "two hundred sixty-eight billion, nine hundred twenty-four million, six hundred fifty-two thousand, two hundred twenty-two".