11530035060 has 96 divisors (see below), whose sum is σ = 32785772544. Its totient is φ = 3027024000.

The previous prime is 11530035037. The next prime is 11530035071. The reversal of 11530035060 is 6053003511.

It is a self number, because there is not a number n which added to its sum of digits gives 11530035060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3879375 + ... + 3882345.

It is an arithmetic number, because the mean of its divisors is an integer number (341518464).

Almost surely, 2^11530035060 is an apocalyptic number.

11530035060 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 11530035060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16392886272).

11530035060 is an abundant number, since it is smaller than the sum of its proper divisors (21255737484).

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

11530035060 is a wasteful number, since it uses less digits than its factorization.

11530035060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965 (or 3963 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 11530035060 its reverse (6053003511), we get a palindrome (17583038571).

The spelling of 11530035060 in words is "eleven billion, five hundred thirty million, thirty-five thousand, sixty".