11621352196 has 12 divisors (see below), whose sum is σ = 20594801920. Its totient is φ = 5737123080.

The previous prime is 11621352191. The next prime is 11621352221. The reversal of 11621352196 is 69125312611.

It is not an unprimeable number, because it can be changed into a prime (11621352191) 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, 18387900 + ... + 18388531.

Almost surely, 2^11621352196 is an apocalyptic number.

It is an amenable number.

11621352196 is a deficient number, since it is larger than the sum of its proper divisors (8973449724).

11621352196 is a wasteful number, since it uses less digits than its factorization.

11621352196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36776514 (or 36776512 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The spelling of 11621352196 in words is "eleven billion, six hundred twenty-one million, three hundred fifty-two thousand, one hundred ninety-six".