16346435055 has 16 divisors (see below), whose sum is σ = 26159545824. Its totient is φ = 8716348800.

The previous prime is 16346435033. The next prime is 16346435071. The reversal of 16346435055 is 55053464361.

It is not a de Polignac number, because 16346435055 - 2⁵ = 16346435023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16346434998 and 16346435016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30304 + ... + 183333.

It is an arithmetic number, because the mean of its divisors is an integer number (1634971614).

Almost surely, 2^16346435055 is an apocalyptic number.

16346435055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16346435055 is a deficient number, since it is larger than the sum of its proper divisors (9813110769).

16346435055 is a wasteful number, since it uses less digits than its factorization.

16346435055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218746.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 16346435055 in words is "sixteen billion, three hundred forty-six million, four hundred thirty-five thousand, fifty-five".