146640536222303 has 2 divisors, whose sum is σ = 146640536222304. Its totient is φ = 146640536222302.

The previous prime is 146640536222291. The next prime is 146640536222329. The reversal of 146640536222303 is 303222635046641.

146640536222303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146640536222303 - 2¹⁶ = 146640536156767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146640536222333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73320268111151 + 73320268111152.

It is an arithmetic number, because the mean of its divisors is an integer number (73320268111152).

Almost surely, 2^{146640536222303} is an apocalyptic number.

146640536222303 is a deficient number, since it is larger than the sum of its proper divisors (1).

146640536222303 is an equidigital number, since it uses as much as digits as its factorization.

146640536222303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 146640536222303 in words is "one hundred forty-six trillion, six hundred forty billion, five hundred thirty-six million, two hundred twenty-two thousand, three hundred three".