2868501255 has 8 divisors (see below), whose sum is σ = 4589602032. Its totient is φ = 1529867328.

The previous prime is 2868501199. The next prime is 2868501289. The reversal of 2868501255 is 5521058682.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2868501255 - 2⁷ = 2868501127 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 95616694 + ... + 95616723.

It is an arithmetic number, because the mean of its divisors is an integer number (573700254).

Almost surely, 2^2868501255 is an apocalyptic number.

2868501255 is a deficient number, since it is larger than the sum of its proper divisors (1721100777).

2868501255 is a wasteful number, since it uses less digits than its factorization.

2868501255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191233425.

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 2868501255 is about 53558.3910792697. The cubic root of 2868501255 is about 1420.8612864894.

The spelling of 2868501255 in words is "two billion, eight hundred sixty-eight million, five hundred one thousand, two hundred fifty-five".