12053062917 has 48 divisors (see below), whose sum is σ = 21089382912. Its totient is φ = 6475599360.

The previous prime is 12053062907. The next prime is 12053062963. The reversal of 12053062917 is 71926035021.

12053062917 is a `hidden beast` number, since 1 + 20 + 5 + 3 + 0 + 629 + 1 + 7 = 666.

It is not a de Polignac number, because 12053062917 - 2³¹ = 9905579269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12053062907) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1131028 + ... + 1141634.

It is an arithmetic number, because the mean of its divisors is an integer number (439362144).

Almost surely, 2^12053062917 is an apocalyptic number.

12053062917 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12053062917 is a deficient number, since it is larger than the sum of its proper divisors (9036319995).

12053062917 is a wasteful number, since it uses less digits than its factorization.

12053062917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698 (or 11695 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

Adding to 12053062917 its reverse (71926035021), we get a palindrome (83979097938).

The spelling of 12053062917 in words is "twelve billion, fifty-three million, sixty-two thousand, nine hundred seventeen".