16534541046 has 16 divisors (see below), whose sum is σ = 33152384304. Its totient is φ = 5497629984.

The previous prime is 16534541041. The next prime is 16534541059. The reversal of 16534541046 is 64014543561.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16534540995 and 16534541013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16534541041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468345 + ... + 3473108.

It is an arithmetic number, because the mean of its divisors is an integer number (2072024019).

Almost surely, 2^16534541046 is an apocalyptic number.

16534541046 is an abundant number, since it is smaller than the sum of its proper divisors (16617843258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16534541046 is a wasteful number, since it uses less digits than its factorization.

16534541046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941855.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 16534541046 in words is "sixteen billion, five hundred thirty-four million, five hundred forty-one thousand, forty-six".