210327770016 has 480 divisors, whose sum is σ = 772735582080. Its totient is φ = 54639028224.

The previous prime is 210327769997. The next prime is 210327770041. The reversal of 210327770016 is 610077723012.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15796770 + ... + 15810078.

It is an arithmetic number, because the mean of its divisors is an integer number (1609865796).

Almost surely, 2^210327770016 is an apocalyptic number.

210327770016 is a gapful number since it is divisible by the number (26) 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 210327770016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386367791040).

210327770016 is an abundant number, since it is smaller than the sum of its proper divisors (562407812064).

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

210327770016 is a wasteful number, since it uses less digits than its factorization.

210327770016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418 (or 13401 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 210327770016 in words is "two hundred ten billion, three hundred twenty-seven million, seven hundred seventy thousand, sixteen".