111352359077 has 4 divisors (see below), whose sum is σ = 114068270316. Its totient is φ = 108636447840.

The previous prime is 111352359067. The next prime is 111352359127. The reversal of 111352359077 is 770953253111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44332986916 + 67019372161 = 210554^2 + 258881^2 .

It is a cyclic number.

It is not a de Polignac number, because 111352359077 - 2¹⁴ = 111352342693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111352359067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357955558 + ... + 1357955639.

It is an arithmetic number, because the mean of its divisors is an integer number (28517067579).

Almost surely, 2^111352359077 is an apocalyptic number.

It is an amenable number.

111352359077 is a deficient number, since it is larger than the sum of its proper divisors (2715911239).

111352359077 is an equidigital number, since it uses as much as digits as its factorization.

111352359077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715911238.

The product of its (nonzero) digits is 198450, while the sum is 44.

The spelling of 111352359077 in words is "one hundred eleven billion, three hundred fifty-two million, three hundred fifty-nine thousand, seventy-seven".