12530848197 has 16 divisors (see below), whose sum is σ = 19126416512. Its totient is φ = 7148563200.

The previous prime is 12530848171. The next prime is 12530848207. The reversal of 12530848197 is 79184803521.

It is not a de Polignac number, because 12530848197 - 2⁸ = 12530847941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12530848157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483808 + ... + 509049.

It is an arithmetic number, because the mean of its divisors is an integer number (1195401032).

Almost surely, 2^12530848197 is an apocalyptic number.

It is an amenable number.

12530848197 is a deficient number, since it is larger than the sum of its proper divisors (6595568315).

12530848197 is an equidigital number, since it uses as much as digits as its factorization.

12530848197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993468.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 12530848197 in words is "twelve billion, five hundred thirty million, eight hundred forty-eight thousand, one hundred ninety-seven".