2732036074661 has 2 divisors, whose sum is σ = 2732036074662. Its totient is φ = 2732036074660.

The previous prime is 2732036074591. The next prime is 2732036074697. The reversal of 2732036074661 is 1664706302372.

2732036074661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2587050281761 + 144985792900 = 1608431^2 + 380770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2732036074661 is a prime.

It is a super-2 number, since 2×2732036074661² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2732036004661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366018037330 + 1366018037331.

It is an arithmetic number, because the mean of its divisors is an integer number (1366018037331).

Almost surely, 2^{2732036074661} is an apocalyptic number.

It is an amenable number.

2732036074661 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732036074661 is an equidigital number, since it uses as much as digits as its factorization.

2732036074661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 2732036074661 in words is "two trillion, seven hundred thirty-two billion, thirty-six million, seventy-four thousand, six hundred sixty-one".