1096772136912 has 360 divisors, whose sum is σ = 3352754695680. Its totient is φ = 347067452160.

The previous prime is 1096772136877. The next prime is 1096772136913. The reversal of 1096772136912 is 2196312776901.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096772136913) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 172472389 + ... + 172478747.

It is an arithmetic number, because the mean of its divisors is an integer number (9313207488).

Almost surely, 2^{1096772136912} is an apocalyptic number.

1096772136912 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 1096772136912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1676377347840).

1096772136912 is an abundant number, since it is smaller than the sum of its proper divisors (2255982558768).

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

1096772136912 is an frugal number, since it uses more digits than its factorization.

1096772136912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6475 (or 6448 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The spelling of 1096772136912 in words is "one trillion, ninety-six billion, seven hundred seventy-two million, one hundred thirty-six thousand, nine hundred twelve".