11100611059998 has 32 divisors (see below), whose sum is σ = 22421773987200. Its totient is φ = 3663447453600.

The previous prime is 11100611059991. The next prime is 11100611059999. The reversal of 11100611059998 is 89995011600111.

11100611059998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11100611059998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100611059991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19166661 + ... + 19737327.

It is an arithmetic number, because the mean of its divisors is an integer number (700680437100).

Almost surely, 2^{11100611059998} is an apocalyptic number.

11100611059998 is an abundant number, since it is smaller than the sum of its proper divisors (11321162927202).

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

11100611059998 is a wasteful number, since it uses less digits than its factorization.

11100611059998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602872.

The product of its (nonzero) digits is 174960, while the sum is 51.

The spelling of 11100611059998 in words is "eleven trillion, one hundred billion, six hundred eleven million, fifty-nine thousand, nine hundred ninety-eight".