1111716103681 has 8 divisors (see below), whose sum is σ = 1121937597440. Its totient is φ = 1101495014928.

The previous prime is 1111716103643. The next prime is 1111716103703. The reversal of 1111716103681 is 1863016171111.

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 1111716103681 - 2³⁵ = 1077356365313 is a prime.

It is a super-3 number, since 3×1111716103681³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1111716103681.

It is not an unprimeable number, because it can be changed into a prime (1111716133681) 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, 10273600 + ... + 10381246.

It is an arithmetic number, because the mean of its divisors is an integer number (140242199680).

Almost surely, 2^{1111716103681} is an apocalyptic number.

It is an amenable number.

1111716103681 is a deficient number, since it is larger than the sum of its proper divisors (10221493759).

1111716103681 is a wasteful number, since it uses less digits than its factorization.

1111716103681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202503.

The product of its (nonzero) digits is 6048, while the sum is 37.

The spelling of 1111716103681 in words is "one trillion, one hundred eleven billion, seven hundred sixteen million, one hundred three thousand, six hundred eighty-one".