2611071765213 has 16 divisors (see below), whose sum is σ = 3563302645056. Its totient is φ = 1699798383360.

The previous prime is 2611071765191. The next prime is 2611071765287. The reversal of 2611071765213 is 3125671701162.

2611071765213 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 2611071765213 - 2¹⁷ = 2611071634141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2611071765713) 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, 2078428 + ... + 3089013.

It is an arithmetic number, because the mean of its divisors is an integer number (222706415316).

Almost surely, 2^{2611071765213} is an apocalyptic number.

It is an amenable number.

2611071765213 is a deficient number, since it is larger than the sum of its proper divisors (952230879843).

2611071765213 is a wasteful number, since it uses less digits than its factorization.

2611071765213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171404.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 2611071765213 in words is "two trillion, six hundred eleven billion, seventy-one million, seven hundred sixty-five thousand, two hundred thirteen".