2645241162 has 16 divisors (see below), whose sum is σ = 5291326080. Its totient is φ = 881606432.

The previous prime is 2645241143. The next prime is 2645241163. The reversal of 2645241162 is 2611425462.

It is a super-2 number, since 2×2645241162² = 13994601610278220488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2645241163) 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 7 ways as a sum of consecutive naturals, for example, 10078 + ... + 73430.

It is an arithmetic number, because the mean of its divisors is an integer number (330707880).

Almost surely, 2^2645241162 is an apocalyptic number.

2645241162 is an abundant number, since it is smaller than the sum of its proper divisors (2646084918).

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

2645241162 is a wasteful number, since it uses less digits than its factorization.

2645241162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70317.

The product of its digits is 23040, while the sum is 33.

The square root of 2645241162 is about 51431.9080143834. The cubic root of 2645241162 is about 1382.9986537265.

The spelling of 2645241162 in words is "two billion, six hundred forty-five million, two hundred forty-one thousand, one hundred sixty-two".