20461322346107 has 2 divisors, whose sum is σ = 20461322346108. Its totient is φ = 20461322346106.

The previous prime is 20461322346097. The next prime is 20461322346349. The reversal of 20461322346107 is 70164322316402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20461322346107 - 2²² = 20461318151803 is a prime.

It is not a weakly prime, because it can be changed into another prime (20461322346407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10230661173053 + 10230661173054.

It is an arithmetic number, because the mean of its divisors is an integer number (10230661173054).

Almost surely, 2^{20461322346107} is an apocalyptic number.

20461322346107 is a deficient number, since it is larger than the sum of its proper divisors (1).

20461322346107 is an equidigital number, since it uses as much as digits as its factorization.

20461322346107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 20461322346107 in words is "twenty trillion, four hundred sixty-one billion, three hundred twenty-two million, three hundred forty-six thousand, one hundred seven".