32761905013 has 2 divisors, whose sum is σ = 32761905014. Its totient is φ = 32761905012.

The previous prime is 32761904983. The next prime is 32761905017. The reversal of 32761905013 is 31050916723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29978498449 + 2783406564 = 173143^2 + 52758^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32761905013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32761905017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16380952506 + 16380952507.

It is an arithmetic number, because the mean of its divisors is an integer number (16380952507).

Almost surely, 2^32761905013 is an apocalyptic number.

It is an amenable number.

32761905013 is a deficient number, since it is larger than the sum of its proper divisors (1).

32761905013 is an equidigital number, since it uses as much as digits as its factorization.

32761905013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 37.

The spelling of 32761905013 in words is "thirty-two billion, seven hundred sixty-one million, nine hundred five thousand, thirteen".