2015230255 has 16 divisors (see below), whose sum is σ = 2464279200. Its totient is φ = 1581627520.

The previous prime is 2015230241. The next prime is 2015230297. The reversal of 2015230255 is 5520325102.

It is a happy number.

It is not a de Polignac number, because 2015230255 - 2⁹ = 2015229743 is a prime.

It is a super-2 number, since 2×2015230255² = 8122305961334730050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 143445 + ... + 156865.

It is an arithmetic number, because the mean of its divisors is an integer number (154017450).

Almost surely, 2^2015230255 is an apocalyptic number.

2015230255 is a deficient number, since it is larger than the sum of its proper divisors (449048945).

2015230255 is a wasteful number, since it uses less digits than its factorization.

2015230255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13994.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2015230255 is about 44891.3160310544. The cubic root of 2015230255 is about 1263.1111190965. Note that the first 5 decimals are identical.

Adding to 2015230255 its reverse (5520325102), we get a palindrome (7535555357).

The spelling of 2015230255 in words is "two billion, fifteen million, two hundred thirty thousand, two hundred fifty-five".