111204434752673 has 8 divisors (see below), whose sum is σ = 113790730260768. Its totient is φ = 108618145874784.

The previous prime is 111204434752657. The next prime is 111204434752693. The reversal of 111204434752673 is 376257434402111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 111204434752673 - 2⁴ = 111204434752657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111204434752603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52976861 + ... + 55035957.

It is an arithmetic number, because the mean of its divisors is an integer number (14223841282596).

Almost surely, 2^{111204434752673} is an apocalyptic number.

It is an amenable number.

111204434752673 is a deficient number, since it is larger than the sum of its proper divisors (2586295508095).

111204434752673 is a wasteful number, since it uses less digits than its factorization.

111204434752673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315103.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 111204434752673 in words is "one hundred eleven trillion, two hundred four billion, four hundred thirty-four million, seven hundred fifty-two thousand, six hundred seventy-three".