11115010605000 has 80 divisors (see below), whose sum is σ = 34723293176880. Its totient is φ = 2964002824000.

The previous prime is 11115010604987. The next prime is 11115010605037. The reversal of 11115010605000 is 50601051111.

It is a happy number.

11115010605000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 370485354 + ... + 370515353.

It is an arithmetic number, because the mean of its divisors is an integer number (434041164711).

Almost surely, 2^{11115010605000} is an apocalyptic number.

11115010605000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11115010605000 is an abundant number, since it is smaller than the sum of its proper divisors (23608282571880).

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

11115010605000 is an equidigital number, since it uses as much as digits as its factorization.

11115010605000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741000736 (or 741000717 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 11115010605000 its reverse (50601051111), we get a palindrome (11165611656111).

The spelling of 11115010605000 in words is "eleven trillion, one hundred fifteen billion, ten million, six hundred five thousand".