146741474771 has 2 divisors, whose sum is σ = 146741474772. Its totient is φ = 146741474770.

The previous prime is 146741474717. The next prime is 146741474809. The reversal of 146741474771 is 177474147641.

146741474771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (146741474717) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146741474771 - 2¹⁸ = 146741212627 is a prime.

It is not a weakly prime, because it can be changed into another prime (146741474071) 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, 73370737385 + 73370737386.

It is an arithmetic number, because the mean of its divisors is an integer number (73370737386).

Almost surely, 2^146741474771 is an apocalyptic number.

146741474771 is a deficient number, since it is larger than the sum of its proper divisors (1).

146741474771 is an equidigital number, since it uses as much as digits as its factorization.

146741474771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3687936, while the sum is 53.

The spelling of 146741474771 in words is "one hundred forty-six billion, seven hundred forty-one million, four hundred seventy-four thousand, seven hundred seventy-one".