16546113146 has 8 divisors (see below), whose sum is σ = 24828469824. Its totient is φ = 8269956540.

The previous prime is 16546113049. The next prime is 16546113149. The reversal of 16546113146 is 64131164561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16546113149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543340 + ... + 1554023.

It is an arithmetic number, because the mean of its divisors is an integer number (3103558728).

Almost surely, 2^16546113146 is an apocalyptic number.

16546113146 is a deficient number, since it is larger than the sum of its proper divisors (8282356678).

16546113146 is a wasteful number, since it uses less digits than its factorization.

16546113146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100036.

The product of its digits is 51840, while the sum is 38.

The spelling of 16546113146 in words is "sixteen billion, five hundred forty-six million, one hundred thirteen thousand, one hundred forty-six".