2675249564 has 24 divisors (see below), whose sum is σ = 5044158000. Its totient is φ = 1234157184.

The previous prime is 2675249543. The next prime is 2675249569. The reversal of 2675249564 is 4659425762.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675249569) 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, 113687 + ... + 135185.

It is an arithmetic number, because the mean of its divisors is an integer number (210173250).

Almost surely, 2^2675249564 is an apocalyptic number.

It is an amenable number.

2675249564 is a deficient number, since it is larger than the sum of its proper divisors (2368908436).

2675249564 is a wasteful number, since it uses less digits than its factorization.

2675249564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23909 (or 23907 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The square root of 2675249564 is about 51722.8147339257. The cubic root of 2675249564 is about 1388.2087175437.

The spelling of 2675249564 in words is "two billion, six hundred seventy-five million, two hundred forty-nine thousand, five hundred sixty-four".