2495021116 has 48 divisors (see below), whose sum is σ = 5289290496. Its totient is φ = 1005306624.

The previous prime is 2495021101. The next prime is 2495021147. The reversal of 2495021116 is 6111205942.

It is a congruent number.

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, 551335 + ... + 555841.

It is an arithmetic number, because the mean of its divisors is an integer number (110193552).

Almost surely, 2^2495021116 is an apocalyptic number.

It is an amenable number.

2495021116 is an abundant number, since it is smaller than the sum of its proper divisors (2794269380).

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

2495021116 is a wasteful number, since it uses less digits than its factorization.

2495021116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5698 (or 5696 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 2495021116 is about 49950.1863459988. The cubic root of 2495021116 is about 1356.3072248190.

The spelling of 2495021116 in words is "two billion, four hundred ninety-five million, twenty-one thousand, one hundred sixteen".