2875139211 has 8 divisors (see below), whose sum is σ = 4381164544. Its totient is φ = 1642936680.

The previous prime is 2875139209. The next prime is 2875139213. The reversal of 2875139211 is 1129315782.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2875139209) and next prime (2875139213).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2875139211 - 2¹ = 2875139209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2875139211.

It is not an unprimeable number, because it can be changed into a prime (2875139213) 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, 68455675 + ... + 68455716.

It is an arithmetic number, because the mean of its divisors is an integer number (547645568).

Almost surely, 2^2875139211 is an apocalyptic number.

2875139211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2875139211 is a deficient number, since it is larger than the sum of its proper divisors (1506025333).

2875139211 is a wasteful number, since it uses less digits than its factorization.

2875139211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136911401.

The product of its digits is 30240, while the sum is 39.

The square root of 2875139211 is about 53620.3246073725. The cubic root of 2875139211 is about 1421.9564401389.

The spelling of 2875139211 in words is "two billion, eight hundred seventy-five million, one hundred thirty-nine thousand, two hundred eleven".