201452516 has 48 divisors (see below), whose sum is σ = 402615360. Its totient is φ = 87598080.

The previous prime is 201452513. The next prime is 201452521. The reversal of 201452516 is 615254102.

201452516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (201452513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51071 + ... + 54873.

It is an arithmetic number, because the mean of its divisors is an integer number (8387820).

Almost surely, 2^201452516 is an apocalyptic number.

It is an amenable number.

201452516 is a deficient number, since it is larger than the sum of its proper divisors (201162844).

201452516 is a wasteful number, since it uses less digits than its factorization.

201452516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884 (or 3882 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 201452516 is about 14193.3969154674. The cubic root of 201452516 is about 586.2158616425.

The spelling of 201452516 in words is "two hundred one million, four hundred fifty-two thousand, five hundred sixteen".