145467630967259 has 2 divisors, whose sum is σ = 145467630967260. Its totient is φ = 145467630967258.

The previous prime is 145467630967213. The next prime is 145467630967331. The reversal of 145467630967259 is 952769036764541.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (952769036764541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145467630967259 is a prime.

It is not a weakly prime, because it can be changed into another prime (145467630967459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72733815483629 + 72733815483630.

It is an arithmetic number, because the mean of its divisors is an integer number (72733815483630).

Almost surely, 2^{145467630967259} is an apocalyptic number.

145467630967259 is a deficient number, since it is larger than the sum of its proper divisors (1).

145467630967259 is an equidigital number, since it uses as much as digits as its factorization.

145467630967259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2057529600, while the sum is 74.

The spelling of 145467630967259 in words is "one hundred forty-five trillion, four hundred sixty-seven billion, six hundred thirty million, nine hundred sixty-seven thousand, two hundred fifty-nine".