204300154000632 has 128 divisors (see below), whose sum is σ = 518661874944000. Its totient is φ = 67048554009600.

The previous prime is 204300154000619. The next prime is 204300154000639. The reversal of 204300154000632 is 236000451003402.

It is a self number, because there is not a number n which added to its sum of digits gives 204300154000632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204300154000639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3513240757 + ... + 3513298907.

It is an arithmetic number, because the mean of its divisors is an integer number (4052045898000).

Almost surely, 2^{204300154000632} is an apocalyptic number.

It is an amenable number.

204300154000632 is an abundant number, since it is smaller than the sum of its proper divisors (314361720943368).

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

204300154000632 is a wasteful number, since it uses less digits than its factorization.

204300154000632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61741 (or 61737 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 204300154000632 in words is "two hundred four trillion, three hundred billion, one hundred fifty-four million, six hundred thirty-two", and thus it is an aban number.