1155076796160 has 540 divisors, whose sum is σ = 4807885071528. Its totient is φ = 264016392192.

The previous prime is 1155076796117. The next prime is 1155076796161. The reversal of 1155076796160 is 616976705511.

1155076796160 is a `hidden beast` number, since 1 + 1 + 5 + 507 + 6 + 79 + 6 + 1 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (540).

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

It is a junction number, because it is equal to n+sod(n) for n = 1155076796097 and 1155076796106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1155076796161) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4966639 + ... + 5194001.

Almost surely, 2^{1155076796160} is an apocalyptic number.

1155076796160 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 1155076796160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2403942535764).

1155076796160 is an abundant number, since it is smaller than the sum of its proper divisors (3652808275368).

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

1155076796160 is an equidigital number, since it uses as much as digits as its factorization.

1155076796160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227410 (or 227380 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 54.

The spelling of 1155076796160 in words is "one trillion, one hundred fifty-five billion, seventy-six million, seven hundred ninety-six thousand, one hundred sixty".