146018468333 has 2 divisors, whose sum is σ = 146018468334. Its totient is φ = 146018468332.

The previous prime is 146018468263. The next prime is 146018468359. The reversal of 146018468333 is 333864810641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79489035844 + 66529432489 = 281938^2 + 257933^2 .

It is a cyclic number.

It is not a de Polignac number, because 146018468333 - 2¹⁴ = 146018451949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146018468383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73009234166 + 73009234167.

It is an arithmetic number, because the mean of its divisors is an integer number (73009234167).

Almost surely, 2^146018468333 is an apocalyptic number.

It is an amenable number.

146018468333 is a deficient number, since it is larger than the sum of its proper divisors (1).

146018468333 is an equidigital number, since it uses as much as digits as its factorization.

146018468333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 146018468333 in words is "one hundred forty-six billion, eighteen million, four hundred sixty-eight thousand, three hundred thirty-three".