11633375016 has 48 divisors (see below), whose sum is σ = 31512592800. Its totient is φ = 3877110432.

The previous prime is 11633374981. The next prime is 11633375057. The reversal of 11633375016 is 61057333611.

It is a happy number.

11633375016 is a `hidden beast` number, since 1 + 1 + 633 + 3 + 7 + 5 + 0 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557035 + ... + 577541.

It is an arithmetic number, because the mean of its divisors is an integer number (656512350).

Almost surely, 2^11633375016 is an apocalyptic number.

It is an amenable number.

11633375016 is an abundant number, since it is smaller than the sum of its proper divisors (19879217784).

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

11633375016 is a wasteful number, since it uses less digits than its factorization.

11633375016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28398 (or 28391 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The spelling of 11633375016 in words is "eleven billion, six hundred thirty-three million, three hundred seventy-five thousand, sixteen".