10941921806 has 8 divisors (see below), whose sum is σ = 16422424704. Its totient is φ = 5467780240.

The previous prime is 10941921791. The next prime is 10941921811. The reversal of 10941921806 is 60812914901.

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

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, 1586030 + ... + 1592913.

It is an arithmetic number, because the mean of its divisors is an integer number (2052803088).

Almost surely, 2^10941921806 is an apocalyptic number.

10941921806 is a deficient number, since it is larger than the sum of its proper divisors (5480502898).

10941921806 is a wasteful number, since it uses less digits than its factorization.

10941921806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180666.

The product of its (nonzero) digits is 31104, while the sum is 41.

The spelling of 10941921806 in words is "ten billion, nine hundred forty-one million, nine hundred twenty-one thousand, eight hundred six".