223295146056 has 48 divisors (see below), whose sum is σ = 604826211600. Its totient is φ = 74423281632.

The previous prime is 223295146051. The next prime is 223295146057. The reversal of 223295146056 is 650641592322.

223295146056 is a `hidden beast` number, since 2 + 2 + 3 + 29 + 5 + 14 + 605 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (223295146051) 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, 481075 + ... + 823421.

It is an arithmetic number, because the mean of its divisors is an integer number (12600546075).

Almost surely, 2^223295146056 is an apocalyptic number.

It is an amenable number.

223295146056 is an abundant number, since it is smaller than the sum of its proper divisors (381531065544).

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

223295146056 is a wasteful number, since it uses less digits than its factorization.

223295146056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351418 (or 351411 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 223295146056 in words is "two hundred twenty-three billion, two hundred ninety-five million, one hundred forty-six thousand, fifty-six".