16162069248 has 216 divisors, whose sum is σ = 50414524160. Its totient is φ = 4950097920.

The previous prime is 16162069247. The next prime is 16162069291. The reversal of 16162069248 is 84296026161.

16162069248 is a `hidden beast` number, since 1 + 616 + 2 + 0 + 6 + 9 + 24 + 8 = 666.

It is a super-2 number, since 2×16162069248² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16162069241) 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, 7217313 + ... + 7219551.

Almost surely, 2^16162069248 is an apocalyptic number.

16162069248 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 16162069248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25207262080).

16162069248 is an abundant number, since it is smaller than the sum of its proper divisors (34252454912).

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

16162069248 is a wasteful number, since it uses less digits than its factorization.

16162069248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515 (or 2498 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 16162069248 in words is "sixteen billion, one hundred sixty-two million, sixty-nine thousand, two hundred forty-eight".