2676572005 has 4 divisors (see below), whose sum is σ = 3211886412. Its totient is φ = 2141257600.

The previous prime is 2676571991. The next prime is 2676572011. The reversal of 2676572005 is 5002756762.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1720092676 + 956479329 = 41474^2 + 30927^2 .

It is not a de Polignac number, because 2676572005 - 2¹⁵ = 2676539237 is a prime.

It is a Duffinian number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 267657196 + ... + 267657205.

It is an arithmetic number, because the mean of its divisors is an integer number (802971603).

Almost surely, 2^2676572005 is an apocalyptic number.

It is an amenable number.

2676572005 is a deficient number, since it is larger than the sum of its proper divisors (535314407).

2676572005 is an equidigital number, since it uses as much as digits as its factorization.

2676572005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535314406.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 2676572005 is about 51735.5970778341. The cubic root of 2676572005 is about 1388.4374216535.

The spelling of 2676572005 in words is "two billion, six hundred seventy-six million, five hundred seventy-two thousand, five".