111847885353 has 12 divisors (see below), whose sum is σ = 161680559040. Its totient is φ = 74508717336.

The previous prime is 111847885339. The next prime is 111847885367. The reversal of 111847885353 is 353588748111.

111847885353 is a `hidden beast` number, since 1 + 118 + 478 + 8 + 5 + 3 + 53 = 666.

It is an interprime number because it is at equal distance from previous prime (111847885339) and next prime (111847885367).

It is not a de Polignac number, because 111847885353 - 2⁴ = 111847885337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111847885353.

It is not an unprimeable number, because it can be changed into a prime (111847885313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4699101 + ... + 4722842.

It is an arithmetic number, because the mean of its divisors is an integer number (13473379920).

Almost surely, 2^111847885353 is an apocalyptic number.

It is an amenable number.

111847885353 is a deficient number, since it is larger than the sum of its proper divisors (49832673687).

111847885353 is a wasteful number, since it uses less digits than its factorization.

111847885353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9423268 (or 9423265 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The spelling of 111847885353 in words is "one hundred eleven billion, eight hundred forty-seven million, eight hundred eighty-five thousand, three hundred fifty-three".