432553616500427 has 2 divisors, whose sum is σ = 432553616500428. Its totient is φ = 432553616500426.

The previous prime is 432553616500373. The next prime is 432553616500433. The reversal of 432553616500427 is 724005616355234.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432553616500427 is a prime.

It is a super-2 number, since 2×432553616500427² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (432553616500487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216276808250213 + 216276808250214.

It is an arithmetic number, because the mean of its divisors is an integer number (216276808250214).

Almost surely, 2^{432553616500427} is an apocalyptic number.

432553616500427 is a deficient number, since it is larger than the sum of its proper divisors (1).

432553616500427 is an equidigital number, since it uses as much as digits as its factorization.

432553616500427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144000, while the sum is 53.

The spelling of 432553616500427 in words is "four hundred thirty-two trillion, five hundred fifty-three billion, six hundred sixteen million, five hundred thousand, four hundred twenty-seven".