16928275752 has 128 divisors (see below), whose sum is σ = 48033648000. Its totient is φ = 5522342400.

The previous prime is 16928275729. The next prime is 16928275799. The reversal of 16928275752 is 25757282961.

16928275752 is a `hidden beast` number, since 1 + 69 + 2 + 8 + 2 + 7 + 575 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2966502 + ... + 2972202.

It is an arithmetic number, because the mean of its divisors is an integer number (375262875).

Almost surely, 2^16928275752 is an apocalyptic number.

16928275752 is a gapful number since it is divisible by the number (12) 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 16928275752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24016824000).

16928275752 is an abundant number, since it is smaller than the sum of its proper divisors (31105372248).

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

16928275752 is a wasteful number, since it uses less digits than its factorization.

16928275752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008 (or 5998 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 54.

The spelling of 16928275752 in words is "sixteen billion, nine hundred twenty-eight million, two hundred seventy-five thousand, seven hundred fifty-two".