16727370660 has 1152 divisors, whose sum is σ = 74392141824. Its totient is φ = 2926264320.

The previous prime is 16727370629. The next prime is 16727370697. The reversal of 16727370660 is 6607372761.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 131711517 + ... + 131711643.

It is an arithmetic number, because the mean of its divisors is an integer number (64576512).

Almost surely, 2^16727370660 is an apocalyptic number.

16727370660 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 16727370660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37196070912).

16727370660 is an abundant number, since it is smaller than the sum of its proper divisors (57664771164).

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

16727370660 is a wasteful number, since it uses less digits than its factorization.

16727370660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 16727370660 in words is "sixteen billion, seven hundred twenty-seven million, three hundred seventy thousand, six hundred sixty".