2858252806015 has 4 divisors (see below), whose sum is σ = 3429903367224. Its totient is φ = 2286602244808.

The previous prime is 2858252805937. The next prime is 2858252806039. The reversal of 2858252806015 is 5106082528582.

2858252806015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2858252806015 - 2⁹ = 2858252805503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285825280597 + ... + 285825280606.

It is an arithmetic number, because the mean of its divisors is an integer number (857475841806).

Almost surely, 2^{2858252806015} is an apocalyptic number.

2858252806015 is a deficient number, since it is larger than the sum of its proper divisors (571650561209).

2858252806015 is an equidigital number, since it uses as much as digits as its factorization.

2858252806015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571650561208.

The product of its (nonzero) digits is 3072000, while the sum is 52.

The spelling of 2858252806015 in words is "two trillion, eight hundred fifty-eight billion, two hundred fifty-two million, eight hundred six thousand, fifteen".