11089447995264 has 64 divisors (see below), whose sum is σ = 29871224426880. Its totient is φ = 3644419520000.

The previous prime is 11089447995257. The next prime is 11089447995313. The reversal of 11089447995264 is 46259974498011.

11089447995264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203344362 + ... + 203398889.

It is an arithmetic number, because the mean of its divisors is an integer number (466737881670).

Almost surely, 2^{11089447995264} is an apocalyptic number.

It is an amenable number.

11089447995264 is an abundant number, since it is smaller than the sum of its proper divisors (18781776431616).

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

11089447995264 is an equidigital number, since it uses as much as digits as its factorization.

11089447995264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406743339 (or 406743327 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 69.

The spelling of 11089447995264 in words is "eleven trillion, eighty-nine billion, four hundred forty-seven million, nine hundred ninety-five thousand, two hundred sixty-four".