201716601152 has 56 divisors (see below), whose sum is σ = 437031262080. Its totient is φ = 91613634560.

The previous prime is 201716601131. The next prime is 201716601169. The reversal of 201716601152 is 251106617102.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739049 + ... + 974487.

It is an arithmetic number, because the mean of its divisors is an integer number (7804129680).

Almost surely, 2^201716601152 is an apocalyptic number.

201716601152 is a gapful number since it is divisible by the number (22) 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 201716601152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218515631040).

201716601152 is an abundant number, since it is smaller than the sum of its proper divisors (235314660928).

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

201716601152 is a wasteful number, since it uses less digits than its factorization.

201716601152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236679 (or 236669 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 201716601152 in words is "two hundred one billion, seven hundred sixteen million, six hundred one thousand, one hundred fifty-two".