16523077041 has 12 divisors (see below), whose sum is σ = 23868727168. Its totient is φ = 11014433784.

The previous prime is 16523077037. The next prime is 16523077049. The reversal of 16523077041 is 14077032561.

It is a happy number.

It is not a de Polignac number, because 16523077041 - 2² = 16523077037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16523076987 and 16523077005.

It is not an unprimeable number, because it can be changed into a prime (16523077049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40296 + ... + 186198.

Almost surely, 2^16523077041 is an apocalyptic number.

It is an amenable number.

16523077041 is a deficient number, since it is larger than the sum of its proper divisors (7345650127).

16523077041 is a wasteful number, since it uses less digits than its factorization.

16523077041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158492 (or 158489 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 16523077041 in words is "sixteen billion, five hundred twenty-three million, seventy-seven thousand, forty-one".