1095802556112 has 240 divisors, whose sum is σ = 3568826580480. Its totient is φ = 321349248000.

The previous prime is 1095802556071. The next prime is 1095802556171. The reversal of 1095802556112 is 2116552085901.

1095802556112 is a `hidden beast` number, since 1 + 0 + 9 + 5 + 8 + 0 + 25 + 5 + 611 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1282312 + ... + 1958552.

It is an arithmetic number, because the mean of its divisors is an integer number (14870110752).

Almost surely, 2^{1095802556112} is an apocalyptic number.

1095802556112 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 1095802556112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1784413290240).

1095802556112 is an abundant number, since it is smaller than the sum of its proper divisors (2473024024368).

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

1095802556112 is a wasteful number, since it uses less digits than its factorization.

1095802556112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676311 (or 676288 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 45.

The spelling of 1095802556112 in words is "one trillion, ninety-five billion, eight hundred two million, five hundred fifty-six thousand, one hundred twelve".