223075353154436 has 6 divisors (see below), whose sum is σ = 390381868020270. Its totient is φ = 111537676577216.

The previous prime is 223075353154427. The next prime is 223075353154469. The reversal of 223075353154436 is 634451353570322.

223075353154436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 221221180732036 + 1854172422400 = 14873506^2 + 1361680^2 .

It is a super-3 number, since 3×223075353154436³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27884419144301 + ... + 27884419144308.

It is an arithmetic number, because the mean of its divisors is an integer number (65063644670045).

Almost surely, 2^{223075353154436} is an apocalyptic number.

It is an amenable number.

223075353154436 is a deficient number, since it is larger than the sum of its proper divisors (167306514865834).

223075353154436 is a wasteful number, since it uses less digits than its factorization.

223075353154436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55768838288613 (or 55768838288611 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 53.

The spelling of 223075353154436 in words is "two hundred twenty-three trillion, seventy-five billion, three hundred fifty-three million, one hundred fifty-four thousand, four hundred thirty-six".