27833785350 has 48 divisors (see below), whose sum is σ = 78888903168. Its totient is φ = 6362007840.

The previous prime is 27833785337. The next prime is 27833785351. The reversal of 27833785350 is 5358733872.

It is a junction number, because it is equal to n+sod(n) for n = 27833785293 and 27833785302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27833785351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13253134 + ... + 13255233.

It is an arithmetic number, because the mean of its divisors is an integer number (1643518816).

Almost surely, 2^27833785350 is an apocalyptic number.

27833785350 is an abundant number, since it is smaller than the sum of its proper divisors (51055117818).

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

27833785350 is a wasteful number, since it uses less digits than its factorization.

27833785350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26508389 (or 26508384 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 27833785350 in words is "twenty-seven billion, eight hundred thirty-three million, seven hundred eighty-five thousand, three hundred fifty".