109532968418 has 16 divisors (see below), whose sum is σ = 165180800256. Its totient is φ = 54473459040.

The previous prime is 109532968411. The next prime is 109532968423. The reversal of 109532968418 is 814869235901.

It is not an unprimeable number, because it can be changed into a prime (109532968411) 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 7 ways as a sum of consecutive naturals, for example, 100883 + ... + 478793.

It is an arithmetic number, because the mean of its divisors is an integer number (10323800016).

Almost surely, 2^109532968418 is an apocalyptic number.

109532968418 is a deficient number, since it is larger than the sum of its proper divisors (55647831838).

109532968418 is a wasteful number, since it uses less digits than its factorization.

109532968418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378689.

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 109532968418 in words is "one hundred nine billion, five hundred thirty-two million, nine hundred sixty-eight thousand, four hundred eighteen".