16334151660 has 96 divisors (see below), whose sum is σ = 50938776000. Its totient is φ = 4345367040.

The previous prime is 16334151653. The next prime is 16334151677. The reversal of 16334151660 is 6615143361.

16334151660 is a `hidden beast` number, since 1 + 633 + 4 + 1 + 5 + 16 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191416 + ... + 263264.

It is an arithmetic number, because the mean of its divisors is an integer number (530612250).

Almost surely, 2^16334151660 is an apocalyptic number.

16334151660 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 16334151660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25469388000).

16334151660 is an abundant number, since it is smaller than the sum of its proper divisors (34604624340).

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

16334151660 is a wasteful number, since it uses less digits than its factorization.

16334151660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72288 (or 72280 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 16334151660 in words is "sixteen billion, three hundred thirty-four million, one hundred fifty-one thousand, six hundred sixty".