105550275328 has 36 divisors (see below), whose sum is σ = 216382541200. Its totient is φ = 51348777984.

The previous prime is 105550275307. The next prime is 105550275349. The reversal of 105550275328 is 823572055501.

It is an interprime number because it is at equal distance from previous prime (105550275307) and next prime (105550275349).

It is a super-2 number, since 2×105550275328² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5562228 + ... + 5581171.

Almost surely, 2^105550275328 is an apocalyptic number.

It is an amenable number.

105550275328 is an abundant number, since it is smaller than the sum of its proper divisors (110832265872).

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

105550275328 is an equidigital number, since it uses as much as digits as its factorization.

105550275328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11143452 (or 11143438 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 43.

The spelling of 105550275328 in words is "one hundred five billion, five hundred fifty million, two hundred seventy-five thousand, three hundred twenty-eight".