16364170368 has 512 divisors, whose sum is σ = 60487795200. Its totient is φ = 4240097280.

The previous prime is 16364170367. The next prime is 16364170393. The reversal of 16364170368 is 86307146361.

16364170368 is a `hidden beast` number, since 1 + 63 + 64 + 170 + 368 = 666.

It is not an unprimeable number, because it can be changed into a prime (16364170367) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19183830 + ... + 19184682.

It is an arithmetic number, because the mean of its divisors is an integer number (118140225).

Almost surely, 2^16364170368 is an apocalyptic number.

16364170368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16364170368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30243897600).

16364170368 is an abundant number, since it is smaller than the sum of its proper divisors (44123624832).

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

16364170368 is a wasteful number, since it uses less digits than its factorization.

16364170368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 16364170368 in words is "sixteen billion, three hundred sixty-four million, one hundred seventy thousand, three hundred sixty-eight".