16090340055 has 16 divisors (see below), whose sum is σ = 25751768064. Its totient is φ = 8579106720.

The previous prime is 16090340033. The next prime is 16090340059. The reversal of 16090340055 is 55004309061.

It is a happy number.

It is not a de Polignac number, because 16090340055 - 2⁹ = 16090339543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16090339998 and 16090340025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16090340059) 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, 94591 + ... + 202800.

It is an arithmetic number, because the mean of its divisors is an integer number (1609485504).

Almost surely, 2^16090340055 is an apocalyptic number.

16090340055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16090340055 is a deficient number, since it is larger than the sum of its proper divisors (9661428009).

16090340055 is a wasteful number, since it uses less digits than its factorization.

16090340055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301006.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 16090340055 in words is "sixteen billion, ninety million, three hundred forty thousand, fifty-five".