1117283460681 has 16 divisors (see below), whose sum is σ = 1490914252800. Its totient is φ = 744254294160.

The previous prime is 1117283460569. The next prime is 1117283460701. The reversal of 1117283460681 is 1860643827111.

It is not a de Polignac number, because 1117283460681 - 2³⁰ = 1116209718857 is a prime.

It is a super-2 number, since 2×1117283460681² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1117283460681.

It is not an unprimeable number, because it can be changed into a prime (1117283460281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50703136 + ... + 50725166.

It is an arithmetic number, because the mean of its divisors is an integer number (93182140800).

Almost surely, 2^{1117283460681} is an apocalyptic number.

It is an amenable number.

1117283460681 is a deficient number, since it is larger than the sum of its proper divisors (373630792119).

1117283460681 is a wasteful number, since it uses less digits than its factorization.

1117283460681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34916.

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 1117283460681 in words is "one trillion, one hundred seventeen billion, two hundred eighty-three million, four hundred sixty thousand, six hundred eighty-one".