255230154315 has 96 divisors (see below), whose sum is σ = 458331374592. Its totient is φ = 131300928000.

The previous prime is 255230154253. The next prime is 255230154329. The reversal of 255230154315 is 513451032552.

255230154315 is a `hidden beast` number, since 25 + 52 + 30 + 1 + 543 + 15 = 666.

It is not a de Polignac number, because 255230154315 - 2⁷ = 255230154187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255230154315.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 136412830 + ... + 136414700.

It is an arithmetic number, because the mean of its divisors is an integer number (4774285152).

Almost surely, 2^255230154315 is an apocalyptic number.

255230154315 is a deficient number, since it is larger than the sum of its proper divisors (203101220277).

255230154315 is a wasteful number, since it uses less digits than its factorization.

255230154315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721 (or 2718 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 255230154315 its reverse (513451032552), we get a palindrome (768681186867).

The spelling of 255230154315 in words is "two hundred fifty-five billion, two hundred thirty million, one hundred fifty-four thousand, three hundred fifteen".