11065854858240 has 1408 divisors, whose sum is σ = 46608791620608. Its totient is φ = 2174327193600.

The previous prime is 11065854858199. The next prime is 11065854858251. The reversal of 11065854858240 is 4285845856011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2304903840 + ... + 2304908640.

Almost surely, 2^{11065854858240} is an apocalyptic number.

11065854858240 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 11065854858240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23304395810304).

11065854858240 is an abundant number, since it is smaller than the sum of its proper divisors (35542936762368).

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

11065854858240 is a wasteful number, since it uses less digits than its factorization.

11065854858240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4963 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 12288000, while the sum is 57.

The spelling of 11065854858240 in words is "eleven trillion, sixty-five billion, eight hundred fifty-four million, eight hundred fifty-eight thousand, two hundred forty".