201016651360 has 144 divisors (see below), whose sum is σ = 552872083680. Its totient is φ = 68865699840.

The previous prime is 201016651291. The next prime is 201016651373. The reversal of 201016651360 is 63156610102.

201016651360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10660821 + ... + 10679659.

It is an arithmetic number, because the mean of its divisors is an integer number (3839389470).

Almost surely, 2^201016651360 is an apocalyptic number.

201016651360 is a gapful number since it is divisible by the number (20) 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 201016651360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276436041840).

201016651360 is an abundant number, since it is smaller than the sum of its proper divisors (351855432320).

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

201016651360 is a wasteful number, since it uses less digits than its factorization.

201016651360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20229 (or 20214 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 201016651360 in words is "two hundred one billion, sixteen million, six hundred fifty-one thousand, three hundred sixty".