109273843528 has 16 divisors (see below), whose sum is σ = 205617601260. Its totient is φ = 54442483200.

The previous prime is 109273843519. The next prime is 109273843531. The reversal of 109273843528 is 825348372901.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108542573764 + 731269764 = 329458^2 + 27042^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24302433 + ... + 24306928.

Almost surely, 2^109273843528 is an apocalyptic number.

It is an amenable number.

109273843528 is a deficient number, since it is larger than the sum of its proper divisors (96343757732).

109273843528 is a wasteful number, since it uses less digits than its factorization.

109273843528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48609648 (or 48609644 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 109273843528 in words is "one hundred nine billion, two hundred seventy-three million, eight hundred forty-three thousand, five hundred twenty-eight".