16020451114 has 16 divisors (see below), whose sum is σ = 24569951616. Its totient is φ = 7830856000.

The previous prime is 16020451099. The next prime is 16020451123. The reversal of 16020451114 is 41115402061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13912 + ... + 179539.

It is an arithmetic number, because the mean of its divisors is an integer number (1535621976).

Almost surely, 2^16020451114 is an apocalyptic number.

16020451114 is a deficient number, since it is larger than the sum of its proper divisors (8549500502).

16020451114 is a wasteful number, since it uses less digits than its factorization.

16020451114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194381.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 16020451114 its reverse (41115402061), we get a palindrome (57135853175).

The spelling of 16020451114 in words is "sixteen billion, twenty million, four hundred fifty-one thousand, one hundred fourteen".