2775252514 has 24 divisors (see below), whose sum is σ = 4225519440. Its totient is φ = 1367018856.

The previous prime is 2775252511. The next prime is 2775252517. The reversal of 2775252514 is 4152525772.

It is an interprime number because it is at equal distance from previous prime (2775252511) and next prime (2775252517).

It is not an unprimeable number, because it can be changed into a prime (2775252511) 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, 7322377 + ... + 7322755.

It is an arithmetic number, because the mean of its divisors is an integer number (176063310).

Almost surely, 2^2775252514 is an apocalyptic number.

2775252514 is a deficient number, since it is larger than the sum of its proper divisors (1450266926).

2775252514 is a wasteful number, since it uses less digits than its factorization.

2775252514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862 (or 735 counting only the distinct ones).

The product of its digits is 196000, while the sum is 40.

The square root of 2775252514 is about 52680.6654665637. The cubic root of 2775252514 is about 1405.2950016945.

The spelling of 2775252514 in words is "two billion, seven hundred seventy-five million, two hundred fifty-two thousand, five hundred fourteen".