146917759379 has 2 divisors, whose sum is σ = 146917759380. Its totient is φ = 146917759378.

The previous prime is 146917759321. The next prime is 146917759427. The reversal of 146917759379 is 973957719641.

It is a happy number.

146917759379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146917759379 - 2¹⁶ = 146917693843 is a prime.

It is not a weakly prime, because it can be changed into another prime (146917759309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73458879689 + 73458879690.

It is an arithmetic number, because the mean of its divisors is an integer number (73458879690).

Almost surely, 2^146917759379 is an apocalyptic number.

146917759379 is a deficient number, since it is larger than the sum of its proper divisors (1).

146917759379 is an equidigital number, since it uses as much as digits as its factorization.

146917759379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90016920, while the sum is 68.

The spelling of 146917759379 in words is "one hundred forty-six billion, nine hundred seventeen million, seven hundred fifty-nine thousand, three hundred seventy-nine".