432538274537 has 2 divisors, whose sum is σ = 432538274538. Its totient is φ = 432538274536.

The previous prime is 432538274513. The next prime is 432538274543. The reversal of 432538274537 is 735472835234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 432294415081 + 243859456 = 657491^2 + 15616^2 .

It is a cyclic number.

It is not a de Polignac number, because 432538274537 - 2⁸ = 432538274281 is a prime.

It is not a weakly prime, because it can be changed into another prime (432538274587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216269137268 + 216269137269.

It is an arithmetic number, because the mean of its divisors is an integer number (216269137269).

Almost surely, 2^432538274537 is an apocalyptic number.

It is an amenable number.

432538274537 is a deficient number, since it is larger than the sum of its proper divisors (1).

432538274537 is an equidigital number, since it uses as much as digits as its factorization.

432538274537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16934400, while the sum is 53.

The spelling of 432538274537 in words is "four hundred thirty-two billion, five hundred thirty-eight million, two hundred seventy-four thousand, five hundred thirty-seven".