16054555443 has 16 divisors (see below), whose sum is σ = 21935370912. Its totient is φ = 10438560000.

The previous prime is 16054555417. The next prime is 16054555453. The reversal of 16054555443 is 34455545061.

It is not a de Polignac number, because 16054555443 - 2¹² = 16054551347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16054555395 and 16054555404.

It is not an unprimeable number, because it can be changed into a prime (16054555453) 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, 386253 + ... + 425793.

It is an arithmetic number, because the mean of its divisors is an integer number (1370960682).

Almost surely, 2^16054555443 is an apocalyptic number.

16054555443 is a deficient number, since it is larger than the sum of its proper divisors (5880815469).

16054555443 is a wasteful number, since it uses less digits than its factorization.

16054555443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42886.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 16054555443 in words is "sixteen billion, fifty-four million, five hundred fifty-five thousand, four hundred forty-three".