109934985159 has 40 divisors (see below), whose sum is σ = 168947599392. Its totient is φ = 71208745920.

The previous prime is 109934985143. The next prime is 109934985191. The reversal of 109934985159 is 951589439901.

109934985159 is a `hidden beast` number, since 1 + 0 + 9 + 93 + 498 + 5 + 1 + 59 = 666.

It is not a de Polignac number, because 109934985159 - 2⁴ = 109934985143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109934985096 and 109934985105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109934985959) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 317869 + ... + 566489.

Almost surely, 2^109934985159 is an apocalyptic number.

109934985159 is a deficient number, since it is larger than the sum of its proper divisors (59012614233).

109934985159 is a wasteful number, since it uses less digits than its factorization.

109934985159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248789 (or 248780 counting only the distinct ones).

The product of its (nonzero) digits is 15746400, while the sum is 63.

The spelling of 109934985159 in words is "one hundred nine billion, nine hundred thirty-four million, nine hundred eighty-five thousand, one hundred fifty-nine".