255331450005100 has 36 divisors (see below), whose sum is σ = 633221996014384. Its totient is φ = 87542211430080.

The previous prime is 255331450005031. The next prime is 255331450005127. The reversal of 255331450005100 is 1500054133552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182379606447 + ... + 182379607846.

Almost surely, 2^{255331450005100} is an apocalyptic number.

255331450005100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255331450005100 is an abundant number, since it is smaller than the sum of its proper divisors (377890546009284).

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

255331450005100 is a wasteful number, since it uses less digits than its factorization.

255331450005100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364759214314 (or 364759214307 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 255331450005100 in words is "two hundred fifty-five trillion, three hundred thirty-one billion, four hundred fifty million, five thousand, one hundred".