146450054629 has 2 divisors, whose sum is σ = 146450054630. Its totient is φ = 146450054628.

The previous prime is 146450054599. The next prime is 146450054651. The reversal of 146450054629 is 926450054641.

146450054629 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 can be written as a sum of positive squares in only one way, i.e., 120336141025 + 26113913604 = 346895^2 + 161598^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146450054629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146450054669) 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, 73225027314 + 73225027315.

It is an arithmetic number, because the mean of its divisors is an integer number (73225027315).

Almost surely, 2^146450054629 is an apocalyptic number.

It is an amenable number.

146450054629 is a deficient number, since it is larger than the sum of its proper divisors (1).

146450054629 is an equidigital number, since it uses as much as digits as its factorization.

146450054629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 146450054629 in words is "one hundred forty-six billion, four hundred fifty million, fifty-four thousand, six hundred twenty-nine".