11059999999 has 4 divisors (see below), whose sum is σ = 11140730064. Its totient is φ = 10979269936.

The previous prime is 11059999987. The next prime is 11060000033. The reversal of 11059999999 is 99999995011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11059999999 - 2¹¹ = 11059997951 is a prime.

It is a Duffinian number.

11059999999 is a modest number, since divided by 999999 gives 11059 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11059999099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40364827 + ... + 40365100.

It is an arithmetic number, because the mean of its divisors is an integer number (2785182516).

Almost surely, 2^11059999999 is an apocalyptic number.

11059999999 is a deficient number, since it is larger than the sum of its proper divisors (80730065).

11059999999 is an equidigital number, since it uses as much as digits as its factorization.

11059999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80730064.

The product of its (nonzero) digits is 23914845, while the sum is 70.

The spelling of 11059999999 in words is "eleven billion, fifty-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".