204465151 has 8 divisors (see below), whose sum is σ = 223179264. Its totient is φ = 185772120.

The previous prime is 204465133. The next prime is 204465187. The reversal of 204465151 is 151564402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204465151 - 2⁹ = 204464639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204465451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20530 + ... + 28816.

It is an arithmetic number, because the mean of its divisors is an integer number (27897408).

Almost surely, 2^204465151 is an apocalyptic number.

204465151 is a deficient number, since it is larger than the sum of its proper divisors (18714113).

204465151 is a wasteful number, since it uses less digits than its factorization.

204465151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 204465151 is about 14299.1311274497. The cubic root of 204465151 is about 589.1236160362.

The spelling of 204465151 in words is "two hundred four million, four hundred sixty-five thousand, one hundred fifty-one".