109504522 has 16 divisors (see below), whose sum is σ = 174069000. Its totient is φ = 51573760.

The previous prime is 109504513. The next prime is 109504537. The reversal of 109504522 is 225405901.

It can be written as a sum of positive squares in 4 ways, for example, as 32046921 + 77457601 = 5661^2 + 8801^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20647 + ... + 25402.

Almost surely, 2^109504522 is an apocalyptic number.

109504522 is a deficient number, since it is larger than the sum of its proper divisors (64564478).

109504522 is a wasteful number, since it uses less digits than its factorization.

109504522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46121.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 109504522 is about 10464.4408355153. The cubic root of 109504522 is about 478.4214958341.

The spelling of 109504522 in words is "one hundred nine million, five hundred four thousand, five hundred twenty-two".