17072860427963 has 2 divisors, whose sum is σ = 17072860427964. Its totient is φ = 17072860427962.

The previous prime is 17072860427941. The next prime is 17072860428031. The reversal of 17072860427963 is 36972406827071.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17072860427963 - 2⁶ = 17072860427899 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 17072860427896 and 17072860427905.

It is not a weakly prime, because it can be changed into another prime (17072860427263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8536430213981 + 8536430213982.

It is an arithmetic number, because the mean of its divisors is an integer number (8536430213982).

Almost surely, 2^{17072860427963} is an apocalyptic number.

17072860427963 is a deficient number, since it is larger than the sum of its proper divisors (1).

17072860427963 is an equidigital number, since it uses as much as digits as its factorization.

17072860427963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42674688, while the sum is 62.

The spelling of 17072860427963 in words is "seventeen trillion, seventy-two billion, eight hundred sixty million, four hundred twenty-seven thousand, nine hundred sixty-three".