255523343000 has 64 divisors (see below), whose sum is σ = 629394386400. Its totient is φ = 96829891200.

The previous prime is 255523342969. The next prime is 255523343107. The reversal of 255523343000 is 343325552.

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, 6705299 + ... + 6743298.

Almost surely, 2^255523343000 is an apocalyptic number.

255523343000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255523343000 is an abundant number, since it is smaller than the sum of its proper divisors (373871043400).

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

255523343000 is a wasteful number, since it uses less digits than its factorization.

255523343000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448637 (or 13448623 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 255523343000 its reverse (343325552), we get a palindrome (255866668552).

The spelling of 255523343000 in words is "two hundred fifty-five billion, five hundred twenty-three million, three hundred forty-three thousand".