1116829846461 has 32 divisors (see below), whose sum is σ = 1741676231680. Its totient is φ = 623252859264.

The previous prime is 1116829846459. The next prime is 1116829846507. The reversal of 1116829846461 is 1646489286111.

It is not a de Polignac number, because 1116829846461 - 2¹ = 1116829846459 is a prime.

It is a super-2 number, since 2×1116829846461² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116829846861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6125505 + ... + 6305193.

It is an arithmetic number, because the mean of its divisors is an integer number (54427382240).

Almost surely, 2^{1116829846461} is an apocalyptic number.

It is an amenable number.

1116829846461 is a deficient number, since it is larger than the sum of its proper divisors (624846385219).

1116829846461 is a wasteful number, since it uses less digits than its factorization.

1116829846461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186625.

The product of its digits is 3981312, while the sum is 57.

The spelling of 1116829846461 in words is "one trillion, one hundred sixteen billion, eight hundred twenty-nine million, eight hundred forty-six thousand, four hundred sixty-one".