12071602503791 has 8 divisors (see below), whose sum is σ = 12152432382480. Its totient is φ = 11991038951808.

The previous prime is 12071602503703. The next prime is 12071602503797. The reversal of 12071602503791 is 19730520617021.

12071602503791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12071602503791 - 2³⁴ = 12054422634607 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 (12071602503797) 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, 66490721 + ... + 66672026.

It is an arithmetic number, because the mean of its divisors is an integer number (1519054047810).

Almost surely, 2^{12071602503791} is an apocalyptic number.

12071602503791 is a deficient number, since it is larger than the sum of its proper divisors (80829878689).

12071602503791 is a wasteful number, since it uses less digits than its factorization.

12071602503791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133163353.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 12071602503791 in words is "twelve trillion, seventy-one billion, six hundred two million, five hundred three thousand, seven hundred ninety-one".