169468961485807 has 2 divisors, whose sum is σ = 169468961485808. Its totient is φ = 169468961485806.

The previous prime is 169468961485753. The next prime is 169468961485847. The reversal of 169468961485807 is 708584169864961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 169468961485807 - 2¹⁵ = 169468961453039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (169468961485847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84734480742903 + 84734480742904.

It is an arithmetic number, because the mean of its divisors is an integer number (84734480742904).

Almost surely, 2^{169468961485807} is an apocalyptic number.

169468961485807 is a deficient number, since it is larger than the sum of its proper divisors (1).

169468961485807 is an equidigital number, since it uses as much as digits as its factorization.

169468961485807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5016453120, while the sum is 82.

The spelling of 169468961485807 in words is "one hundred sixty-nine trillion, four hundred sixty-eight billion, nine hundred sixty-one million, four hundred eighty-five thousand, eight hundred seven".