814228055533 has 8 divisors (see below), whose sum is σ = 819631366848. Its totient is φ = 808831026624.

The previous prime is 814228055483. The next prime is 814228055567. The reversal of 814228055533 is 335550822418.

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 814228055533 - 2²⁵ = 814194501101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814228055633) by changing a digit.

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, 1310391 + ... + 1829092.

It is an arithmetic number, because the mean of its divisors is an integer number (102453920856).

Almost surely, 2^814228055533 is an apocalyptic number.

It is an amenable number.

814228055533 is a deficient number, since it is larger than the sum of its proper divisors (5403311315).

814228055533 is a wasteful number, since it uses less digits than its factorization.

814228055533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141203.

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 814228055533 in words is "eight hundred fourteen billion, two hundred twenty-eight million, fifty-five thousand, five hundred thirty-three".