204024200521152 has 112 divisors (see below), whose sum is σ = 588893394638592. Its totient is φ = 61824952442880.

The previous prime is 204024200521051. The next prime is 204024200521199. The reversal of 204024200521152 is 251125002420402.

It is a super-4 number, since 4×204024200521152⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271360848 + ... + 272111664.

Almost surely, 2^{204024200521152} is an apocalyptic number.

204024200521152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

204024200521152 is an abundant number, since it is smaller than the sum of its proper divisors (384869194117440).

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

204024200521152 is a wasteful number, since it uses less digits than its factorization.

204024200521152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879506 (or 879496 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 204024200521152 its reverse (251125002420402), we get a palindrome (455149202941554).

The spelling of 204024200521152 in words is "two hundred four trillion, twenty-four billion, two hundred million, five hundred twenty-one thousand, one hundred fifty-two".