213774055554233 has 8 divisors (see below), whose sum is σ = 223692869446656. Its totient is φ = 204044171450400.

The previous prime is 213774055554211. The next prime is 213774055554287. The reversal of 213774055554233 is 332455550477312.

213774055554233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213774055554233 - 2²⁰ = 213774054505657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213774055554533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47232444833 + ... + 47232449358.

It is an arithmetic number, because the mean of its divisors is an integer number (27961608680832).

Almost surely, 2^{213774055554233} is an apocalyptic number.

It is an amenable number.

213774055554233 is a deficient number, since it is larger than the sum of its proper divisors (9918813892423).

213774055554233 is an equidigital number, since it uses as much as digits as its factorization.

213774055554233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94464894295.

The product of its (nonzero) digits is 52920000, while the sum is 56.

The spelling of 213774055554233 in words is "two hundred thirteen trillion, seven hundred seventy-four billion, fifty-five million, five hundred fifty-four thousand, two hundred thirty-three".