11066390610 has 64 divisors (see below), whose sum is σ = 29103943680. Its totient is φ = 2670713280.

The previous prime is 11066390539. The next prime is 11066390611. The reversal of 11066390610 is 1609366011.

11066390610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11066390610² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (11066390611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1600 + ... + 148779.

It is an arithmetic number, because the mean of its divisors is an integer number (454749120).

Almost surely, 2^11066390610 is an apocalyptic number.

11066390610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11066390610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14551971840).

11066390610 is an abundant number, since it is smaller than the sum of its proper divisors (18037553070).

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

11066390610 is a wasteful number, since it uses less digits than its factorization.

11066390610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150623.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 11066390610 in words is "eleven billion, sixty-six million, three hundred ninety thousand, six hundred ten".