2611712673 has 16 divisors (see below), whose sum is σ = 3973778560. Its totient is φ = 1694083248.

The previous prime is 2611712647. The next prime is 2611712687. The reversal of 2611712673 is 3762171162.

It is a happy number.

2611712673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2611712673 - 2¹² = 2611708577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2611712633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1306165 + ... + 1308162.

It is an arithmetic number, because the mean of its divisors is an integer number (248361160).

Almost surely, 2^2611712673 is an apocalyptic number.

It is an amenable number.

2611712673 is a deficient number, since it is larger than the sum of its proper divisors (1362065887).

2611712673 is a wasteful number, since it uses less digits than its factorization.

2611712673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614373 (or 2614367 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 2611712673 is about 51104.9182858167. The cubic root of 2611712673 is about 1377.1306116348.

The spelling of 2611712673 in words is "two billion, six hundred eleven million, seven hundred twelve thousand, six hundred seventy-three".