109284453537 has 8 divisors (see below), whose sum is σ = 166528691136. Its totient is φ = 62448259152.

The previous prime is 109284453457. The next prime is 109284453569. The reversal of 109284453537 is 735354482901.

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

It is not a de Polignac number, because 109284453537 - 2¹¹ = 109284451489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109284453537.

It is not an unprimeable number, because it can be changed into a prime (109284453587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602010778 + ... + 2602010819.

It is an arithmetic number, because the mean of its divisors is an integer number (20816086392).

Almost surely, 2^109284453537 is an apocalyptic number.

It is an amenable number.

109284453537 is a deficient number, since it is larger than the sum of its proper divisors (57244237599).

109284453537 is an equidigital number, since it uses as much as digits as its factorization.

109284453537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5204021607.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 109284453537 in words is "one hundred nine billion, two hundred eighty-four million, four hundred fifty-three thousand, five hundred thirty-seven".