32760999961 has 2 divisors, whose sum is σ = 32760999962. Its totient is φ = 32760999960.

The previous prime is 32760999949. The next prime is 32760999979. The reversal of 32760999961 is 16999906723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32249335561 + 511664400 = 179581^2 + 22620^2 .

It is a cyclic number.

It is not a de Polignac number, because 32760999961 - 2⁹ = 32760999449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32760999961.

It is not a weakly prime, because it can be changed into another prime (32760999911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16380499980 + 16380499981.

It is an arithmetic number, because the mean of its divisors is an integer number (16380499981).

Almost surely, 2^32760999961 is an apocalyptic number.

It is an amenable number.

32760999961 is a deficient number, since it is larger than the sum of its proper divisors (1).

32760999961 is an equidigital number, since it uses as much as digits as its factorization.

32760999961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9920232, while the sum is 61.

The spelling of 32760999961 in words is "thirty-two billion, seven hundred sixty million, nine hundred ninety-nine thousand, nine hundred sixty-one".