2675756138 has 16 divisors (see below), whose sum is σ = 4381515936. Its totient is φ = 1215417840.

The previous prime is 2675756113. The next prime is 2675756159. The reversal of 2675756138 is 8316575762.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8381 + ... + 73632.

It is an arithmetic number, because the mean of its divisors is an integer number (273844746).

Almost surely, 2^2675756138 is an apocalyptic number.

2675756138 is a deficient number, since it is larger than the sum of its proper divisors (1705759798).

2675756138 is a wasteful number, since it uses less digits than its factorization.

2675756138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83509.

The product of its digits is 2116800, while the sum is 50.

The square root of 2675756138 is about 51727.7115094028. The cubic root of 2675756138 is about 1388.2963338008.

The spelling of 2675756138 in words is "two billion, six hundred seventy-five million, seven hundred fifty-six thousand, one hundred thirty-eight".