356222222655 has 16 divisors (see below), whose sum is σ = 613798291680. Its totient is φ = 175370940288.

The previous prime is 356222222641. The next prime is 356222222663. The reversal of 356222222655 is 556222222653.

It is not a de Polignac number, because 356222222655 - 2⁶ = 356222222591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913390120 + ... + 913390509.

It is an arithmetic number, because the mean of its divisors is an integer number (38362393230).

Almost surely, 2^356222222655 is an apocalyptic number.

356222222655 is a deficient number, since it is larger than the sum of its proper divisors (257576069025).

356222222655 is a wasteful number, since it uses less digits than its factorization.

356222222655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826780650.

The product of its digits is 864000, while the sum is 42.

The spelling of 356222222655 in words is "three hundred fifty-six billion, two hundred twenty-two million, two hundred twenty-two thousand, six hundred fifty-five".