109935852668 has 12 divisors (see below), whose sum is σ = 198593798592. Its totient is φ = 53194767360.

The previous prime is 109935852667. The next prime is 109935852679. The reversal of 109935852668 is 866258539901.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a self number, because there is not a number n which added to its sum of digits gives 109935852668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109935852667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443289605 + ... + 443289852.

It is an arithmetic number, because the mean of its divisors is an integer number (16549483216).

Almost surely, 2^109935852668 is an apocalyptic number.

It is an amenable number.

109935852668 is a deficient number, since it is larger than the sum of its proper divisors (88657945924).

109935852668 is a wasteful number, since it uses less digits than its factorization.

109935852668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886579492 (or 886579490 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 62.

The spelling of 109935852668 in words is "one hundred nine billion, nine hundred thirty-five million, eight hundred fifty-two thousand, six hundred sixty-eight".