146533331431033 has 2 divisors, whose sum is σ = 146533331431034. Its totient is φ = 146533331431032.

The previous prime is 146533331430881. The next prime is 146533331431057. The reversal of 146533331431033 is 330134133335641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139727222673129 + 6806108757904 = 11820627^2 + 2608852^2 .

It is a cyclic number.

It is not a de Polignac number, because 146533331431033 - 2²⁵ = 146533297876601 is a prime.

It is not a weakly prime, because it can be changed into another prime (146533331431433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73266665715516 + 73266665715517.

It is an arithmetic number, because the mean of its divisors is an integer number (73266665715517).

Almost surely, 2^{146533331431033} is an apocalyptic number.

It is an amenable number.

146533331431033 is a deficient number, since it is larger than the sum of its proper divisors (1).

146533331431033 is an equidigital number, since it uses as much as digits as its factorization.

146533331431033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 43.

Adding to 146533331431033 its reverse (330134133335641), we get a palindrome (476667464766674).

The spelling of 146533331431033 in words is "one hundred forty-six trillion, five hundred thirty-three billion, three hundred thirty-one million, four hundred thirty-one thousand, thirty-three".