145230613963 has 2 divisors, whose sum is σ = 145230613964. Its totient is φ = 145230613962.

The previous prime is 145230613933. The next prime is 145230613991. The reversal of 145230613963 is 369316032541.

145230613963 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 is a cyclic number.

It is not a de Polignac number, because 145230613963 - 2²⁵ = 145197059531 is a prime.

It is not a weakly prime, because it can be changed into another prime (145230613933) 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, 72615306981 + 72615306982.

It is an arithmetic number, because the mean of its divisors is an integer number (72615306982).

Almost surely, 2^145230613963 is an apocalyptic number.

145230613963 is a deficient number, since it is larger than the sum of its proper divisors (1).

145230613963 is an equidigital number, since it uses as much as digits as its factorization.

145230613963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 145230613963 in words is "one hundred forty-five billion, two hundred thirty million, six hundred thirteen thousand, nine hundred sixty-three".