2096164021867 has 2 divisors, whose sum is σ = 2096164021868. Its totient is φ = 2096164021866.

The previous prime is 2096164021799. The next prime is 2096164021871. The reversal of 2096164021867 is 7681204616902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2096164021867 - 2²³ = 2096155633259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2096164021067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048082010933 + 1048082010934.

It is an arithmetic number, because the mean of its divisors is an integer number (1048082010934).

Almost surely, 2^{2096164021867} is an apocalyptic number.

2096164021867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2096164021867 is an equidigital number, since it uses as much as digits as its factorization.

2096164021867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 2096164021867 in words is "two trillion, ninety-six billion, one hundred sixty-four million, twenty-one thousand, eight hundred sixty-seven".