201151016652 has 48 divisors (see below), whose sum is σ = 472998113280. Its totient is φ = 66529974912.

The previous prime is 201151016623. The next prime is 201151016657. The reversal of 201151016652 is 256610151102.

It is not an unprimeable number, because it can be changed into a prime (201151016657) 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, 3653593 + ... + 3708239.

It is an arithmetic number, because the mean of its divisors is an integer number (9854127360).

Almost surely, 2^201151016652 is an apocalyptic number.

It is an amenable number.

201151016652 is an abundant number, since it is smaller than the sum of its proper divisors (271847096628).

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

201151016652 is a wasteful number, since it uses less digits than its factorization.

201151016652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57030 (or 57028 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 201151016652 its reverse (256610151102), we get a palindrome (457761167754).

The spelling of 201151016652 in words is "two hundred one billion, one hundred fifty-one million, sixteen thousand, six hundred fifty-two".