16952782080 has 432 divisors, whose sum is σ = 59357563776. Its totient is φ = 4121395200.

The previous prime is 16952782069. The next prime is 16952782087. The reversal of 16952782080 is 8028725961.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16952782087) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97992874 + ... + 97993046.

It is an arithmetic number, because the mean of its divisors is an integer number (137401768).

Almost surely, 2^16952782080 is an apocalyptic number.

16952782080 is a gapful number since it is divisible by the number (10) 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 16952782080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29678781888).

16952782080 is an abundant number, since it is smaller than the sum of its proper divisors (42404781696).

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

16952782080 is a wasteful number, since it uses less digits than its factorization.

16952782080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 16952782080 in words is "sixteen billion, nine hundred fifty-two million, seven hundred eighty-two thousand, eighty".