11934653071 has 8 divisors (see below), whose sum is σ = 13075502544. Its totient is φ = 10803117120.

The previous prime is 11934653063. The next prime is 11934653099. The reversal of 11934653071 is 17035643911.

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

It is a cyclic number.

It is not a de Polignac number, because 11934653071 - 2³ = 11934653063 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 (11934653051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2325696 + ... + 2330821.

It is an arithmetic number, because the mean of its divisors is an integer number (1634437818).

Almost surely, 2^11934653071 is an apocalyptic number.

11934653071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11934653071 is a deficient number, since it is larger than the sum of its proper divisors (1140849473).

11934653071 is a wasteful number, since it uses less digits than its factorization.

11934653071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656761.

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 11934653071 in words is "eleven billion, nine hundred thirty-four million, six hundred fifty-three thousand, seventy-one".