12532435151 has 2 divisors, whose sum is σ = 12532435152. Its totient is φ = 12532435150.

The previous prime is 12532435103. The next prime is 12532435159. The reversal of 12532435151 is 15153423521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12532435151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12532435159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6266217575 + 6266217576.

It is an arithmetic number, because the mean of its divisors is an integer number (6266217576).

Almost surely, 2^12532435151 is an apocalyptic number.

12532435151 is a deficient number, since it is larger than the sum of its proper divisors (1).

12532435151 is an equidigital number, since it uses as much as digits as its factorization.

12532435151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18000, while the sum is 32.

Adding to 12532435151 its reverse (15153423521), we get a palindrome (27685858672).

The spelling of 12532435151 in words is "twelve billion, five hundred thirty-two million, four hundred thirty-five thousand, one hundred fifty-one".