255302202124400 has 60 divisors (see below), whose sum is σ = 619686876168192. Its totient is φ = 101068088248320.

The previous prime is 255302202124399. The next prime is 255302202124433. The reversal of 255302202124400 is 4421202203552.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3289938032 + ... + 3290015631.

Almost surely, 2^{255302202124400} is an apocalyptic number.

255302202124400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255302202124400 is an abundant number, since it is smaller than the sum of its proper divisors (364384674043792).

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

255302202124400 is a wasteful number, since it uses less digits than its factorization.

255302202124400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579953778 (or 6579953767 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 255302202124400 its reverse (4421202203552), we get a palindrome (259723404327952).

The spelling of 255302202124400 in words is "two hundred fifty-five trillion, three hundred two billion, two hundred two million, one hundred twenty-four thousand, four hundred".