946538019067 has 2 divisors, whose sum is σ = 946538019068. Its totient is φ = 946538019066.

The previous prime is 946538019061. The next prime is 946538019151. The reversal of 946538019067 is 760910835649.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-946538019067 is a prime.

It is not a weakly prime, because it can be changed into another prime (946538019061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473269009533 + 473269009534.

It is an arithmetic number, because the mean of its divisors is an integer number (473269009534).

Almost surely, 2^946538019067 is an apocalyptic number.

946538019067 is a deficient number, since it is larger than the sum of its proper divisors (1).

946538019067 is an equidigital number, since it uses as much as digits as its factorization.

946538019067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 946538019067 in words is "nine hundred forty-six billion, five hundred thirty-eight million, nineteen thousand, sixty-seven".