16063081700520 has 64 divisors (see below), whose sum is σ = 48467795713920. Its totient is φ = 4258728399104.

The previous prime is 16063081700441. The next prime is 16063081700551. The reversal of 16063081700520 is 2500718036061.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386855004 + ... + 386896523.

It is an arithmetic number, because the mean of its divisors is an integer number (757309308030).

Almost surely, 2^{16063081700520} is an apocalyptic number.

16063081700520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16063081700520 is an abundant number, since it is smaller than the sum of its proper divisors (32404714013400).

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

16063081700520 is a wasteful number, since it uses less digits than its factorization.

16063081700520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773751714 (or 773751710 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

Adding to 16063081700520 its reverse (2500718036061), we get a palindrome (18563799736581).

The spelling of 16063081700520 in words is "sixteen trillion, sixty-three billion, eighty-one million, seven hundred thousand, five hundred twenty".