16083357660 has 288 divisors, whose sum is σ = 53189136000. Its totient is φ = 3921426432.

The previous prime is 16083357649. The next prime is 16083357679. The reversal of 16083357660 is 6675338061.

16083357660 is a `hidden beast` number, since 1 + 608 + 3 + 35 + 7 + 6 + 6 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13085926 + ... + 13087154.

It is an arithmetic number, because the mean of its divisors is an integer number (184684500).

Almost surely, 2^16083357660 is an apocalyptic number.

16083357660 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 16083357660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26594568000).

16083357660 is an abundant number, since it is smaller than the sum of its proper divisors (37105778340).

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

16083357660 is a wasteful number, since it uses less digits than its factorization.

16083357660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1400 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 16083357660 in words is "sixteen billion, eighty-three million, three hundred fifty-seven thousand, six hundred sixty".