11576613650 has 96 divisors (see below), whose sum is σ = 26089853952. Its totient is φ = 3737145600.

The previous prime is 11576613647. The next prime is 11576613661. The reversal of 11576613650 is 5631667511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11576613598 and 11576613607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 387032 + ... + 415868.

It is an arithmetic number, because the mean of its divisors is an integer number (271769312).

Almost surely, 2^11576613650 is an apocalyptic number.

11576613650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11576613650 is an abundant number, since it is smaller than the sum of its proper divisors (14513240302).

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

11576613650 is a wasteful number, since it uses less digits than its factorization.

11576613650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28924 (or 28919 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 11576613650 in words is "eleven billion, five hundred seventy-six million, six hundred thirteen thousand, six hundred fifty".