2542626162 has 24 divisors (see below), whose sum is σ = 5657917356. Its totient is φ = 824635296.

The previous prime is 2542626161. The next prime is 2542626211. The reversal of 2542626162 is 2616262452.

2542626162 is a `hidden beast` number, since 25 + 4 + 2 + 626 + 1 + 6 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2536230321 + 6395841 = 50361^2 + 2529^2 .

It is not an unprimeable number, because it can be changed into a prime (2542626161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1908213 + ... + 1909544.

Almost surely, 2^2542626162 is an apocalyptic number.

2542626162 is an abundant number, since it is smaller than the sum of its proper divisors (3115291194).

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

2542626162 is a wasteful number, since it uses less digits than its factorization.

2542626162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817802 (or 3817799 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2542626162 is about 50424.4599574453. The cubic root of 2542626162 is about 1364.8790586403.

The spelling of 2542626162 in words is "two billion, five hundred forty-two million, six hundred twenty-six thousand, one hundred sixty-two".