16361828616 has 64 divisors (see below), whose sum is σ = 46764823680. Its totient is φ = 4673134080.

The previous prime is 16361828579. The next prime is 16361828617. The reversal of 16361828616 is 61682816361.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (16361828617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498340 + ... + 530156.

It is an arithmetic number, because the mean of its divisors is an integer number (730700370).

Almost surely, 2^16361828616 is an apocalyptic number.

It is an amenable number.

16361828616 is an abundant number, since it is smaller than the sum of its proper divisors (30402995064).

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

16361828616 is a wasteful number, since it uses less digits than its factorization.

16361828616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34894 (or 34890 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The spelling of 16361828616 in words is "sixteen billion, three hundred sixty-one million, eight hundred twenty-eight thousand, six hundred sixteen".