16063337270561 has 16 divisors (see below), whose sum is σ = 18377416606080. Its totient is φ = 13754094088320.

The previous prime is 16063337270551. The next prime is 16063337270653. The reversal of 16063337270561 is 16507273336061.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16063337270561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16063337270551) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27706925 + ... + 28280741.

It is an arithmetic number, because the mean of its divisors is an integer number (1148588537880).

Almost surely, 2^{16063337270561} is an apocalyptic number.

It is an amenable number.

16063337270561 is a deficient number, since it is larger than the sum of its proper divisors (2314079335519).

16063337270561 is a wasteful number, since it uses less digits than its factorization.

16063337270561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578024.

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 16063337270561 in words is "sixteen trillion, sixty-three billion, three hundred thirty-seven million, two hundred seventy thousand, five hundred sixty-one".