16562203340130 has 192 divisors, whose sum is σ = 50001260474880. Its totient is φ = 3725278553088.

The previous prime is 16562203340119. The next prime is 16562203340149. The reversal of 16562203340130 is 3104330226561.

16562203340130 is a `hidden beast` number, since 1 + 6 + 562 + 20 + 3 + 3 + 40 + 1 + 30 = 666.

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, 19779444 + ... + 20599776.

It is an arithmetic number, because the mean of its divisors is an integer number (260423231640).

Almost surely, 2^{16562203340130} is an apocalyptic number.

16562203340130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16562203340130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25000630237440).

16562203340130 is an abundant number, since it is smaller than the sum of its proper divisors (33439057134750).

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

16562203340130 is a wasteful number, since it uses less digits than its factorization.

16562203340130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820865 (or 820862 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 16562203340130 its reverse (3104330226561), we get a palindrome (19666533566691).

The spelling of 16562203340130 in words is "sixteen trillion, five hundred sixty-two billion, two hundred three million, three hundred forty thousand, one hundred thirty".