16541168104 has 16 divisors (see below), whose sum is σ = 31735962720. Its totient is φ = 8078244720.

The previous prime is 16541168081. The next prime is 16541168107. The reversal of 16541168104 is 40186114561.

It is a super-2 number, since 2×16541168104² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16541168107) 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, 24042052 + ... + 24042739.

It is an arithmetic number, because the mean of its divisors is an integer number (1983497670).

Almost surely, 2^16541168104 is an apocalyptic number.

It is an amenable number.

16541168104 is a deficient number, since it is larger than the sum of its proper divisors (15194794616).

16541168104 is a wasteful number, since it uses less digits than its factorization.

16541168104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48084840 (or 48084836 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 16541168104 in words is "sixteen billion, five hundred forty-one million, one hundred sixty-eight thousand, one hundred four".