201700733952 has 176 divisors, whose sum is σ = 570188607552. Its totient is φ = 63172116480.

The previous prime is 201700733849. The next prime is 201700734017. The reversal of 201700733952 is 259337007102.

It is a self number, because there is not a number n which added to its sum of digits gives 201700733952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34517143 + ... + 34522985.

Almost surely, 2^201700733952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201700733952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285094303776).

201700733952 is an abundant number, since it is smaller than the sum of its proper divisors (368487873600).

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

201700733952 is a wasteful number, since it uses less digits than its factorization.

201700733952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6544 (or 6526 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The spelling of 201700733952 in words is "two hundred one billion, seven hundred million, seven hundred thirty-three thousand, nine hundred fifty-two".