11929692973 has 8 divisors (see below), whose sum is σ = 13208453280. Its totient is φ = 10683306480.

The previous prime is 11929692953. The next prime is 11929692979. The reversal of 11929692973 is 37929692911.

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

It is not a de Polignac number, because 11929692973 - 2²¹ = 11927595821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11929692979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8092678 + ... + 8094151.

It is an arithmetic number, because the mean of its divisors is an integer number (1651056660).

Almost surely, 2^11929692973 is an apocalyptic number.

It is an amenable number.

11929692973 is a deficient number, since it is larger than the sum of its proper divisors (1278760307).

11929692973 is a wasteful number, since it uses less digits than its factorization.

11929692973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16186907.

The product of its digits is 3306744, while the sum is 58.

The spelling of 11929692973 in words is "eleven billion, nine hundred twenty-nine million, six hundred ninety-two thousand, nine hundred seventy-three".