12532798063 has 2 divisors, whose sum is σ = 12532798064. Its totient is φ = 12532798062.

The previous prime is 12532798051. The next prime is 12532798073. The reversal of 12532798063 is 36089723521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12532798063 - 2⁹ = 12532797551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12532798073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6266399031 + 6266399032.

It is an arithmetic number, because the mean of its divisors is an integer number (6266399032).

Almost surely, 2^12532798063 is an apocalyptic number.

12532798063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12532798063 is an equidigital number, since it uses as much as digits as its factorization.

12532798063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 12532798063 in words is "twelve billion, five hundred thirty-two million, seven hundred ninety-eight thousand, sixty-three".