204034634151 has 8 divisors (see below), whose sum is σ = 288048895344. Its totient is φ = 128021731200.

The previous prime is 204034634147. The next prime is 204034634161. The reversal of 204034634151 is 151436430402.

It is a happy number.

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

It is not a de Polignac number, because 204034634151 - 2² = 204034634147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204034634101) 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, 2000339500 + ... + 2000339601.

It is an arithmetic number, because the mean of its divisors is an integer number (36006111918).

Almost surely, 2^204034634151 is an apocalyptic number.

204034634151 is a deficient number, since it is larger than the sum of its proper divisors (84014261193).

204034634151 is a wasteful number, since it uses less digits than its factorization.

204034634151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000679121.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 204034634151 in words is "two hundred four billion, thirty-four million, six hundred thirty-four thousand, one hundred fifty-one".