12024578172071 has 8 divisors (see below), whose sum is σ = 12137055912720. Its totient is φ = 11912102255808.

The previous prime is 12024578172037. The next prime is 12024578172091. The reversal of 12024578172071 is 17027187542021.

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 12024578172071 - 2²⁶ = 12024511063207 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 (12024578172091) 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, 15331085 + ... + 16096313.

It is an arithmetic number, because the mean of its divisors is an integer number (1517131989090).

Almost surely, 2^{12024578172071} is an apocalyptic number.

12024578172071 is a deficient number, since it is larger than the sum of its proper divisors (112477740649).

12024578172071 is a wasteful number, since it uses less digits than its factorization.

12024578172071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912193.

The product of its (nonzero) digits is 439040, while the sum is 47.

The spelling of 12024578172071 in words is "twelve trillion, twenty-four billion, five hundred seventy-eight million, one hundred seventy-two thousand, seventy-one".