204501157300 has 72 divisors (see below), whose sum is σ = 487316434752. Its totient is φ = 73871520000.

The previous prime is 204501157277. The next prime is 204501157303. The reversal of 204501157300 is 3751105402.

It is a happy number.

204501157300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204501157303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 449497 + ... + 781696.

It is an arithmetic number, because the mean of its divisors is an integer number (6768283816).

Almost surely, 2^204501157300 is an apocalyptic number.

204501157300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204501157300 is an abundant number, since it is smaller than the sum of its proper divisors (282815277452).

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

204501157300 is a wasteful number, since it uses less digits than its factorization.

204501157300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231369 (or 1231362 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 204501157300 in words is "two hundred four billion, five hundred one million, one hundred fifty-seven thousand, three hundred".