1161126676752 has 160 divisors (see below), whose sum is σ = 3450326498304. Its totient is φ = 329603904000.

The previous prime is 1161126676711. The next prime is 1161126676819. The reversal of 1161126676752 is 2576766211611.

It is a junction number, because it is equal to n+sod(n) for n = 1161126676695 and 1161126676704.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41602002 + ... + 41629902.

Almost surely, 2^{1161126676752} is an apocalyptic number.

1161126676752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1161126676752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1725163249152).

1161126676752 is an abundant number, since it is smaller than the sum of its proper divisors (2289199821552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1161126676752 is a wasteful number, since it uses less digits than its factorization.

1161126676752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28717 (or 28711 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 51.

The spelling of 1161126676752 in words is "one trillion, one hundred sixty-one billion, one hundred twenty-six million, six hundred seventy-six thousand, seven hundred fifty-two".