11563054772280 has 256 divisors, whose sum is σ = 40586045068800. Its totient is φ = 2605523281920.

The previous prime is 11563054772263. The next prime is 11563054772359. The reversal of 11563054772280 is 8227745036511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3020259 + ... + 5678738.

It is an arithmetic number, because the mean of its divisors is an integer number (158539238550).

Almost surely, 2^{11563054772280} is an apocalyptic number.

11563054772280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11563054772280 is an abundant number, since it is smaller than the sum of its proper divisors (29022990296520).

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

11563054772280 is a wasteful number, since it uses less digits than its factorization.

11563054772280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699094 (or 8699090 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 11563054772280 in words is "eleven trillion, five hundred sixty-three billion, fifty-four million, seven hundred seventy-two thousand, two hundred eighty".