16230254080 has 80 divisors (see below), whose sum is σ = 38987151984. Its totient is φ = 6479994880.

The previous prime is 16230253993. The next prime is 16230254087. The reversal of 16230254080 is 8045203261.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×16230254080² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16230254087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1435650 + ... + 1446910.

Almost surely, 2^16230254080 is an apocalyptic number.

16230254080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16230254080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19493575992).

16230254080 is an abundant number, since it is smaller than the sum of its proper divisors (22756897904).

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

16230254080 is an equidigital number, since it uses as much as digits as its factorization.

16230254080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11847 (or 11831 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 16230254080 in words is "sixteen billion, two hundred thirty million, two hundred fifty-four thousand, eighty".