2775007141 has 16 divisors (see below), whose sum is σ = 2939353200. Its totient is φ = 2616261120.

The previous prime is 2775007099. The next prime is 2775007163. The reversal of 2775007141 is 1417005772.

It can be written as a sum of positive squares in 8 ways, for example, as 680114241 + 2094892900 = 26079^2 + 45770^2 .

It is not a de Polignac number, because 2775007141 - 2⁹ = 2775006629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2775007097 and 2775007106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775007241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 219895 + ... + 232171.

It is an arithmetic number, because the mean of its divisors is an integer number (183709575).

Almost surely, 2^2775007141 is an apocalyptic number.

It is an amenable number.

2775007141 is a deficient number, since it is larger than the sum of its proper divisors (164346059).

2775007141 is a wasteful number, since it uses less digits than its factorization.

2775007141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12504.

The product of its (nonzero) digits is 13720, while the sum is 34.

The square root of 2775007141 is about 52678.3365435926. The cubic root of 2775007141 is about 1405.2535842485.

The spelling of 2775007141 in words is "two billion, seven hundred seventy-five million, seven thousand, one hundred forty-one".