148622113867 has 2 divisors, whose sum is σ = 148622113868. Its totient is φ = 148622113866.

The previous prime is 148622113859. The next prime is 148622113873. The reversal of 148622113867 is 768311226841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148622113867 - 2³ = 148622113859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148622113867.

It is not a weakly prime, because it can be changed into another prime (148622183867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74311056933 + 74311056934.

It is an arithmetic number, because the mean of its divisors is an integer number (74311056934).

Almost surely, 2^148622113867 is an apocalyptic number.

148622113867 is a deficient number, since it is larger than the sum of its proper divisors (1).

148622113867 is an equidigital number, since it uses as much as digits as its factorization.

148622113867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 49.

The spelling of 148622113867 in words is "one hundred forty-eight billion, six hundred twenty-two million, one hundred thirteen thousand, eight hundred sixty-seven".