12573803471 has 2 divisors, whose sum is σ = 12573803472. Its totient is φ = 12573803470.

The previous prime is 12573803447. The next prime is 12573803477. The reversal of 12573803471 is 17430837521.

It is a strong prime.

It is an emirp because it is prime and its reverse (17430837521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12573803471 is a prime.

It is a super-3 number, since 3×12573803471³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12573803477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6286901735 + 6286901736.

It is an arithmetic number, because the mean of its divisors is an integer number (6286901736).

Almost surely, 2^12573803471 is an apocalyptic number.

12573803471 is a deficient number, since it is larger than the sum of its proper divisors (1).

12573803471 is an equidigital number, since it uses as much as digits as its factorization.

12573803471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 12573803471 in words is "twelve billion, five hundred seventy-three million, eight hundred three thousand, four hundred seventy-one".