16012040653410 has 128 divisors (see below), whose sum is σ = 39663802137600. Its totient is φ = 4134816251904.

The previous prime is 16012040653379. The next prime is 16012040653447. The reversal of 16012040653410 is 1435604021061.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 53844852 + ... + 54141408.

It is an arithmetic number, because the mean of its divisors is an integer number (309873454200).

Almost surely, 2^{16012040653410} is an apocalyptic number.

16012040653410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16012040653410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19831901068800).

16012040653410 is an abundant number, since it is smaller than the sum of its proper divisors (23651761484190).

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

16012040653410 is a wasteful number, since it uses less digits than its factorization.

16012040653410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297020.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 16012040653410 its reverse (1435604021061), we get a palindrome (17447644674471).

The spelling of 16012040653410 in words is "sixteen trillion, twelve billion, forty million, six hundred fifty-three thousand, four hundred ten".