16434122275563 has 32 divisors (see below), whose sum is σ = 23662655850240. Its totient is φ = 10113876639360.

The previous prime is 16434122275553. The next prime is 16434122275579. The reversal of 16434122275563 is 36557222143461.

It is not a de Polignac number, because 16434122275563 - 2¹² = 16434122271467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16434122275523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21714520 + ... + 22458597.

It is an arithmetic number, because the mean of its divisors is an integer number (739457995320).

Almost surely, 2^{16434122275563} is an apocalyptic number.

16434122275563 is a deficient number, since it is larger than the sum of its proper divisors (7228533574677).

16434122275563 is a wasteful number, since it uses less digits than its factorization.

16434122275563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44173307.

The product of its digits is 7257600, while the sum is 51.

The spelling of 16434122275563 in words is "sixteen trillion, four hundred thirty-four billion, one hundred twenty-two million, two hundred seventy-five thousand, five hundred sixty-three".