16062459816 has 64 divisors (see below), whose sum is σ = 43301966400. Its totient is φ = 4935794688.

The previous prime is 16062459797. The next prime is 16062459817. The reversal of 16062459816 is 61895426061.

It is a super-2 number, since 2×16062459816² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16062459817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206455 + ... + 273401.

It is an arithmetic number, because the mean of its divisors is an integer number (676593225).

Almost surely, 2^16062459816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16062459816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21650983200).

16062459816 is an abundant number, since it is smaller than the sum of its proper divisors (27239506584).

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

16062459816 is a wasteful number, since it uses less digits than its factorization.

16062459816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67738 (or 67734 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 16062459816 in words is "sixteen billion, sixty-two million, four hundred fifty-nine thousand, eight hundred sixteen".