1130565262160 has 80 divisors (see below), whose sum is σ = 2743268772240. Its totient is φ = 432768000000.

The previous prime is 1130565262159. The next prime is 1130565262163. The reversal of 1130565262160 is 612625650311.

It can be written as a sum of positive squares in 8 ways, for example, as 2066975296 + 1128498286864 = 45464^2 + 1062308^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130565262163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894091 + ... + 2418410.

It is an arithmetic number, because the mean of its divisors is an integer number (34290859653).

Almost surely, 2^{1130565262160} is an apocalyptic number.

1130565262160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130565262160 is an abundant number, since it is smaller than the sum of its proper divisors (1612703510080).

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

1130565262160 is a wasteful number, since it uses less digits than its factorization.

1130565262160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312656 (or 4312650 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 1130565262160 in words is "one trillion, one hundred thirty billion, five hundred sixty-five million, two hundred sixty-two thousand, one hundred sixty".