111453111213994 has 8 divisors (see below), whose sum is σ = 182377818350208. Its totient is φ = 50660505097260.

The previous prime is 111453111213979. The next prime is 111453111214013. The reversal of 111453111213994 is 499312111354111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111453111213994² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2533025254842 + ... + 2533025254885.

It is an arithmetic number, because the mean of its divisors is an integer number (22797227293776).

Almost surely, 2^{111453111213994} is an apocalyptic number.

111453111213994 is a deficient number, since it is larger than the sum of its proper divisors (70924707136214).

111453111213994 is a wasteful number, since it uses less digits than its factorization.

111453111213994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066050509740.

The product of its digits is 116640, while the sum is 46.

The spelling of 111453111213994 in words is "one hundred eleven trillion, four hundred fifty-three billion, one hundred eleven million, two hundred thirteen thousand, nine hundred ninety-four".