16025188801632 has 24 divisors (see below), whose sum is σ = 42066120604536. Its totient is φ = 5341729600512.

The previous prime is 16025188801631. The next prime is 16025188801649. The reversal of 16025188801632 is 23610888152061.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×16025188801632² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16025188801631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83464524913 + ... + 83464525104.

It is an arithmetic number, because the mean of its divisors is an integer number (1752755025189).

Almost surely, 2^{16025188801632} is an apocalyptic number.

16025188801632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16025188801632 is an abundant number, since it is smaller than the sum of its proper divisors (26040931802904).

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

16025188801632 is a wasteful number, since it uses less digits than its factorization.

16025188801632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166929050030 (or 166929050022 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 16025188801632 in words is "sixteen trillion, twenty-five billion, one hundred eighty-eight million, eight hundred one thousand, six hundred thirty-two".