32836265128481 has 2 divisors, whose sum is σ = 32836265128482. Its totient is φ = 32836265128480.

The previous prime is 32836265128421. The next prime is 32836265128517. The reversal of 32836265128481 is 18482156263823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30898489766881 + 1937775361600 = 5558641^2 + 1392040^2 .

It is a cyclic number.

It is not a de Polignac number, because 32836265128481 - 2²² = 32836260934177 is a prime.

It is a super-2 number, since 2×32836265128481² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32836265128481.

It is not a weakly prime, because it can be changed into another prime (32836265128421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16418132564240 + 16418132564241.

It is an arithmetic number, because the mean of its divisors is an integer number (16418132564241).

Almost surely, 2^{32836265128481} is an apocalyptic number.

It is an amenable number.

32836265128481 is a deficient number, since it is larger than the sum of its proper divisors (1).

32836265128481 is an equidigital number, since it uses as much as digits as its factorization.

32836265128481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26542080, while the sum is 59.

The spelling of 32836265128481 in words is "thirty-two trillion, eight hundred thirty-six billion, two hundred sixty-five million, one hundred twenty-eight thousand, four hundred eighty-one".