11643364662 has 8 divisors (see below), whose sum is σ = 23286729336. Its totient is φ = 3881121552.

The previous prime is 11643364643. The next prime is 11643364687. The reversal of 11643364662 is 26646334611.

It is a sphenic number, since it is the product of 3 distinct primes.

11643364662 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970280383 + ... + 970280394.

It is an arithmetic number, because the mean of its divisors is an integer number (2910841167).

Almost surely, 2^11643364662 is an apocalyptic number.

11643364662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11643364662 is a wasteful number, since it uses less digits than its factorization.

11643364662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940560782.

The product of its digits is 373248, while the sum is 42.

The spelling of 11643364662 in words is "eleven billion, six hundred forty-three million, three hundred sixty-four thousand, six hundred sixty-two".