1094797551120 has 640 divisors, whose sum is σ = 4236928819200. Its totient is φ = 227696984064.

The previous prime is 1094797551109. The next prime is 1094797551131. The reversal of 1094797551120 is 211557974901.

1094797551120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1094797551109) and next prime (1094797551131).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 853309999 + ... + 853311281.

It is an arithmetic number, because the mean of its divisors is an integer number (6620201280).

Almost surely, 2^{1094797551120} is an apocalyptic number.

1094797551120 is a gapful number since it is divisible by the number (10) 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 1094797551120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2118464409600).

1094797551120 is an abundant number, since it is smaller than the sum of its proper divisors (3142131268080).

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

1094797551120 is a wasteful number, since it uses less digits than its factorization.

1094797551120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847 (or 1841 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 51.

The spelling of 1094797551120 in words is "one trillion, ninety-four billion, seven hundred ninety-seven million, five hundred fifty-one thousand, one hundred twenty".