223453325654412 has 24 divisors (see below), whose sum is σ = 595875535078656. Its totient is φ = 63843807329808.

The previous prime is 223453325654381. The next prime is 223453325654437. The reversal of 223453325654412 is 214456523354322.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1330079319288 + ... + 1330079319455.

It is an arithmetic number, because the mean of its divisors is an integer number (24828147294944).

Almost surely, 2^{223453325654412} is an apocalyptic number.

It is an amenable number.

223453325654412 is an abundant number, since it is smaller than the sum of its proper divisors (372422209424244).

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

223453325654412 is a wasteful number, since it uses less digits than its factorization.

223453325654412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660158638757 (or 2660158638755 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 51.

The spelling of 223453325654412 in words is "two hundred twenty-three trillion, four hundred fifty-three billion, three hundred twenty-five million, six hundred fifty-four thousand, four hundred twelve".