16534453195 has 16 divisors (see below), whose sum is σ = 21770767872. Its totient is φ = 11979676800.

The previous prime is 16534453129. The next prime is 16534453237. The reversal of 16534453195 is 59135443561.

It is not a de Polignac number, because 16534453195 - 2¹¹ = 16534451147 is a prime.

It is a Duffinian 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, 2396331 + ... + 2403220.

It is an arithmetic number, because the mean of its divisors is an integer number (1360672992).

Almost surely, 2^16534453195 is an apocalyptic number.

16534453195 is a deficient number, since it is larger than the sum of its proper divisors (5236314677).

16534453195 is a wasteful number, since it uses less digits than its factorization.

16534453195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799622.

The product of its digits is 972000, while the sum is 46.

The spelling of 16534453195 in words is "sixteen billion, five hundred thirty-four million, four hundred fifty-three thousand, one hundred ninety-five".