11578116088 has 64 divisors (see below), whose sum is σ = 27369964800. Its totient is φ = 4460248320.

The previous prime is 11578116079. The next prime is 11578116091. The reversal of 11578116088 is 88061187511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50770 + ... + 160417.

It is an arithmetic number, because the mean of its divisors is an integer number (427655700).

Almost surely, 2^11578116088 is an apocalyptic number.

It is an amenable number.

11578116088 is an abundant number, since it is smaller than the sum of its proper divisors (15791848712).

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

11578116088 is a wasteful number, since it uses less digits than its factorization.

11578116088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211300 (or 211296 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 46.

The spelling of 11578116088 in words is "eleven billion, five hundred seventy-eight million, one hundred sixteen thousand, eighty-eight".