255173231350 has 24 divisors (see below), whose sum is σ = 486198365688. Its totient is φ = 99579796800.

The previous prime is 255173231321. The next prime is 255173231353. The reversal of 255173231350 is 53132371552.

255173231350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×255173231350² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255173231353) 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 11 ways as a sum of consecutive naturals, for example, 62235324 + ... + 62239423.

It is an arithmetic number, because the mean of its divisors is an integer number (20258265237).

Almost surely, 2^255173231350 is an apocalyptic number.

255173231350 is a deficient number, since it is larger than the sum of its proper divisors (231025134338).

255173231350 is a wasteful number, since it uses less digits than its factorization.

255173231350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124474800 (or 124474795 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 37.

The spelling of 255173231350 in words is "two hundred fifty-five billion, one hundred seventy-three million, two hundred thirty-one thousand, three hundred fifty".