946165147648 has 48 divisors (see below), whose sum is σ = 2162135233440. Its totient is φ = 405499342848.

The previous prime is 946165147637. The next prime is 946165147661. The reversal of 946165147648 is 846741561649.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32985286 + ... + 33013957.

It is an arithmetic number, because the mean of its divisors is an integer number (45044484030).

Almost surely, 2^946165147648 is an apocalyptic number.

It is an amenable number.

946165147648 is an abundant number, since it is smaller than the sum of its proper divisors (1215970085792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

946165147648 is an equidigital number, since it uses as much as digits as its factorization.

946165147648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65999272 (or 65999252 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 61.

The spelling of 946165147648 in words is "nine hundred forty-six billion, one hundred sixty-five million, one hundred forty-seven thousand, six hundred forty-eight".