6245256895 has 16 divisors (see below), whose sum is σ = 7523762400. Its totient is φ = 4976611200.

The previous prime is 6245256883. The next prime is 6245256917. The reversal of 6245256895 is 5986525426.

It is not a de Polignac number, because 6245256895 - 2¹⁷ = 6245125823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1521556 + ... + 1525654.

It is an arithmetic number, because the mean of its divisors is an integer number (470235150).

Almost surely, 2^6245256895 is an apocalyptic number.

6245256895 is a deficient number, since it is larger than the sum of its proper divisors (1278505505).

6245256895 is a wasteful number, since it uses less digits than its factorization.

6245256895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226.

The product of its digits is 5184000, while the sum is 52.

The square root of 6245256895 is about 79026.9377807340. The cubic root of 6245256895 is about 1841.5496647777.

The spelling of 6245256895 in words is "six billion, two hundred forty-five million, two hundred fifty-six thousand, eight hundred ninety-five".