16010433636 has 12 divisors (see below), whose sum is σ = 37357678512. Its totient is φ = 5336811208.

The previous prime is 16010433629. The next prime is 16010433641. The reversal of 16010433636 is 63633401061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16010433597 and 16010433606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667101390 + ... + 667101413.

It is an arithmetic number, because the mean of its divisors is an integer number (3113139876).

Almost surely, 2^16010433636 is an apocalyptic number.

It is an amenable number.

16010433636 is an abundant number, since it is smaller than the sum of its proper divisors (21347244876).

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

16010433636 is a wasteful number, since it uses less digits than its factorization.

16010433636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334202810 (or 1334202808 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 16010433636 its reverse (63633401061), we get a palindrome (79643834697).

The spelling of 16010433636 in words is "sixteen billion, ten million, four hundred thirty-three thousand, six hundred thirty-six".