16306104620063 has 4 divisors (see below), whose sum is σ = 16535768065488. Its totient is φ = 16076441174640.

The previous prime is 16306104620059. The next prime is 16306104620083. The reversal of 16306104620063 is 36002640160361.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16306104620063 - 2² = 16306104620059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16306104619999 and 16306104620026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16306104620033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114831722606 + ... + 114831722747.

It is an arithmetic number, because the mean of its divisors is an integer number (4133942016372).

Almost surely, 2^{16306104620063} is an apocalyptic number.

16306104620063 is a deficient number, since it is larger than the sum of its proper divisors (229663445425).

16306104620063 is an equidigital number, since it uses as much as digits as its factorization.

16306104620063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229663445424.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 16306104620063 in words is "sixteen trillion, three hundred six billion, one hundred four million, six hundred twenty thousand, sixty-three".