16011444054 has 16 divisors (see below), whose sum is σ = 32627094192. Its totient is φ = 5236447008.

The previous prime is 16011444037. The next prime is 16011444091. The reversal of 16011444054 is 45044411061.

It is a congruent number.

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, 25174909 + ... + 25175544.

It is an arithmetic number, because the mean of its divisors is an integer number (2039193387).

Almost surely, 2^16011444054 is an apocalyptic number.

16011444054 is an abundant number, since it is smaller than the sum of its proper divisors (16615650138).

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

16011444054 is a wasteful number, since it uses less digits than its factorization.

16011444054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50350511.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 16011444054 in words is "sixteen billion, eleven million, four hundred forty-four thousand, fifty-four".