196164749467 has 2 divisors, whose sum is σ = 196164749468. Its totient is φ = 196164749466.

The previous prime is 196164749449. The next prime is 196164749479. The reversal of 196164749467 is 764947461691.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 196164749467 - 2³⁵ = 161805011099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196164749399 and 196164749408.

It is not a weakly prime, because it can be changed into another prime (196164749437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98082374733 + 98082374734.

It is an arithmetic number, because the mean of its divisors is an integer number (98082374734).

Almost surely, 2^196164749467 is an apocalyptic number.

196164749467 is a deficient number, since it is larger than the sum of its proper divisors (1).

196164749467 is an equidigital number, since it uses as much as digits as its factorization.

196164749467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54867456, while the sum is 64.

The spelling of 196164749467 in words is "one hundred ninety-six billion, one hundred sixty-four million, seven hundred forty-nine thousand, four hundred sixty-seven".