11060945280 has 1280 divisors, whose sum is σ = 52464360960. Its totient is φ = 2149908480.

The previous prime is 11060945257. The next prime is 11060945333. The reversal of 11060945280 is 8254906011.

11060945280 is a `hidden beast` number, since 1 + 1 + 0 + 609 + 45 + 2 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 67858479 + ... + 67858641.

It is an arithmetic number, because the mean of its divisors is an integer number (40987782).

Almost surely, 2^11060945280 is an apocalyptic number.

11060945280 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 11060945280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26232180480).

11060945280 is an abundant number, since it is smaller than the sum of its proper divisors (41403415680).

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

11060945280 is a wasteful number, since it uses less digits than its factorization.

11060945280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11060945280 in words is "eleven billion, sixty million, nine hundred forty-five thousand, two hundred eighty".