16063425731616 has 48 divisors (see below), whose sum is σ = 42322088527488. Its totient is φ = 5334717024000.

The previous prime is 16063425731611. The next prime is 16063425731627. The reversal of 16063425731616 is 61613752436061.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (16063425731611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 308696035 + ... + 308748066.

It is an arithmetic number, because the mean of its divisors is an integer number (881710177656).

Almost surely, 2^{16063425731616} is an apocalyptic number.

16063425731616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16063425731616 is an abundant number, since it is smaller than the sum of its proper divisors (26258662795872).

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

16063425731616 is a wasteful number, since it uses less digits than its factorization.

16063425731616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617444385 (or 617444377 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 16063425731616 in words is "sixteen trillion, sixty-three billion, four hundred twenty-five million, seven hundred thirty-one thousand, six hundred sixteen".