20310466110512 has 20 divisors (see below), whose sum is σ = 39849648700320. Its totient is φ = 10026685800768.

The previous prime is 20310466110509. The next prime is 20310466110589. The reversal of 20310466110512 is 21501166401302.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8034202103 + ... + 8034204630.

It is an arithmetic number, because the mean of its divisors is an integer number (1992482435016).

Almost surely, 2^{20310466110512} is an apocalyptic number.

It is an amenable number.

20310466110512 is a deficient number, since it is larger than the sum of its proper divisors (19539182589808).

20310466110512 is a wasteful number, since it uses less digits than its factorization.

20310466110512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16068406820 (or 16068406814 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 20310466110512 in words is "twenty trillion, three hundred ten billion, four hundred sixty-six million, one hundred ten thousand, five hundred twelve".