111158034395 has 16 divisors (see below), whose sum is σ = 137705014272. Its totient is φ = 86050032480.

The previous prime is 111158034389. The next prime is 111158034409. The reversal of 111158034395 is 593430851111.

It is a de Polignac number, because none of the positive numbers 2^k-111158034395 is a prime.

It is a super-2 number, since 2×111158034395² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2157404 + ... + 2208326.

It is an arithmetic number, because the mean of its divisors is an integer number (8606563392).

Almost surely, 2^111158034395 is an apocalyptic number.

111158034395 is a deficient number, since it is larger than the sum of its proper divisors (26546979877).

111158034395 is a wasteful number, since it uses less digits than its factorization.

111158034395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65042.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 111158034395 in words is "one hundred eleven billion, one hundred fifty-eight million, thirty-four thousand, three hundred ninety-five".