2495252256 has 96 divisors (see below), whose sum is σ = 7519776768. Its totient is φ = 709689600.

The previous prime is 2495252239. The next prime is 2495252269. The reversal of 2495252256 is 6522525942.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141531 + ... + 158181.

It is an arithmetic number, because the mean of its divisors is an integer number (78331008).

Almost surely, 2^2495252256 is an apocalyptic number.

It is a pronic number, being equal to 49952×49953.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2495252256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3759888384).

2495252256 is an abundant number, since it is smaller than the sum of its proper divisors (5024524512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2495252256 is a wasteful number, since it uses less digits than its factorization.

2495252256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16894 (or 16886 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The square root of 2495252256 is about 49952.4999974976. The cubic root of 2495252256 is about 1356.3491065182.

The spelling of 2495252256 in words is "two billion, four hundred ninety-five million, two hundred fifty-two thousand, two hundred fifty-six".