11671927093 has 16 divisors (see below), whose sum is σ = 12583630080. Its totient is φ = 10797532416.

The previous prime is 11671927081. The next prime is 11671927103. The reversal of 11671927093 is 39072917611.

It is a cyclic number.

It is not a de Polignac number, because 11671927093 - 2¹³ = 11671918901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11671927013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101053 + ... + 183181.

It is an arithmetic number, because the mean of its divisors is an integer number (786476880).

Almost surely, 2^11671927093 is an apocalyptic number.

It is an amenable number.

11671927093 is a deficient number, since it is larger than the sum of its proper divisors (911702987).

11671927093 is a wasteful number, since it uses less digits than its factorization.

11671927093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82356.

The product of its (nonzero) digits is 142884, while the sum is 46.

The spelling of 11671927093 in words is "eleven billion, six hundred seventy-one million, nine hundred twenty-seven thousand, ninety-three".