16104892356 has 72 divisors (see below), whose sum is σ = 46631544960. Its totient is φ = 4590884736.

The previous prime is 16104892351. The next prime is 16104892361. The reversal of 16104892356 is 65329840161.

16104892356 is a `hidden beast` number, since 1 + 610 + 4 + 8 + 9 + 23 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (16104892351) and next prime (16104892361).

It is not an unprimeable number, because it can be changed into a prime (16104892351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37840 + ... + 183416.

Almost surely, 2^16104892356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16104892356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23315772480).

16104892356 is an abundant number, since it is smaller than the sum of its proper divisors (30526652604).

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

16104892356 is a wasteful number, since it uses less digits than its factorization.

16104892356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146033 (or 146028 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 16104892356 in words is "sixteen billion, one hundred four million, eight hundred ninety-two thousand, three hundred fifty-six".