14545242316064 has 48 divisors (see below), whose sum is σ = 28979953207128. Its totient is φ = 7185507090432.

The previous prime is 14545242315979. The next prime is 14545242316081. The reversal of 14545242316064 is 46061324254541.

It can be written as a sum of positive squares in 4 ways, for example, as 11669192640400 + 2876049675664 = 3416020^2 + 1695892^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2110397 + ... + 5791740.

Almost surely, 2^{14545242316064} is an apocalyptic number.

It is an amenable number.

14545242316064 is a deficient number, since it is larger than the sum of its proper divisors (14434710891064).

14545242316064 is an equidigital number, since it uses as much as digits as its factorization.

14545242316064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902837 (or 7902829 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 14545242316064 in words is "fourteen trillion, five hundred forty-five billion, two hundred forty-two million, three hundred sixteen thousand, sixty-four".