201239875360 has 96 divisors (see below), whose sum is σ = 477543306240. Its totient is φ = 80138668032.

The previous prime is 201239875349. The next prime is 201239875367. The reversal of 201239875360 is 63578932102.

It is a self number, because there is not a number n which added to its sum of digits gives 201239875360.

It is not an unprimeable number, because it can be changed into a prime (201239875367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53391556 + ... + 53395324.

It is an arithmetic number, because the mean of its divisors is an integer number (4974409440).

Almost surely, 2^201239875360 is an apocalyptic number.

201239875360 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 201239875360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238771653120).

201239875360 is an abundant number, since it is smaller than the sum of its proper divisors (276303430880).

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

201239875360 is a wasteful number, since it uses less digits than its factorization.

201239875360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178 (or 5170 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 201239875360 in words is "two hundred one billion, two hundred thirty-nine million, eight hundred seventy-five thousand, three hundred sixty".