111356261714 has 8 divisors (see below), whose sum is σ = 167455135308. Its totient is φ = 55537883280.

The previous prime is 111356261711. The next prime is 111356261717. The reversal of 111356261714 is 417162653111.

It is an interprime number because it is at equal distance from previous prime (111356261711) and next prime (111356261717).

It can be written as a sum of positive squares in 2 ways, for example, as 109431948025 + 1924313689 = 330805^2 + 43867^2 .

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

It is not an unprimeable number, because it can be changed into a prime (111356261711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70122797 + ... + 70124384.

Almost surely, 2^111356261714 is an apocalyptic number.

111356261714 is a deficient number, since it is larger than the sum of its proper divisors (56098873594).

111356261714 is a wasteful number, since it uses less digits than its factorization.

111356261714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140247580.

The product of its digits is 30240, while the sum is 38.

The spelling of 111356261714 in words is "one hundred eleven billion, three hundred fifty-six million, two hundred sixty-one thousand, seven hundred fourteen".