2775635013 has 4 divisors (see below), whose sum is σ = 3700846688. Its totient is φ = 1850423340.

The previous prime is 2775634991. The next prime is 2775635029. The reversal of 2775635013 is 3105365772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2775635013 - 2⁹ = 2775634501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775635053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462605833 + ... + 462605838.

It is an arithmetic number, because the mean of its divisors is an integer number (925211672).

Almost surely, 2^2775635013 is an apocalyptic number.

It is an amenable number.

2775635013 is a deficient number, since it is larger than the sum of its proper divisors (925211675).

2775635013 is an equidigital number, since it uses as much as digits as its factorization.

2775635013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925211674.

The product of its (nonzero) digits is 132300, while the sum is 39.

The square root of 2775635013 is about 52684.2956961560. The cubic root of 2775635013 is about 1405.3595602932.

The spelling of 2775635013 in words is "two billion, seven hundred seventy-five million, six hundred thirty-five thousand, thirteen".