2706240511 has 32 divisors (see below), whose sum is σ = 3070771200. Its totient is φ = 2367930240.

The previous prime is 2706240499. The next prime is 2706240517. The reversal of 2706240511 is 1150426072.

It is not a de Polignac number, because 2706240511 - 2²³ = 2697851903 is a prime.

It is a super-2 number, since 2×2706240511² = 14647475406755082242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2706240511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706240517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5316525 + ... + 5317033.

It is an arithmetic number, because the mean of its divisors is an integer number (95961600).

Almost surely, 2^2706240511 is an apocalyptic number.

2706240511 is a deficient number, since it is larger than the sum of its proper divisors (364530689).

2706240511 is a wasteful number, since it uses less digits than its factorization.

2706240511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2706240511 is about 52021.5389141844. The cubic root of 2706240511 is about 1393.5486352134.

Adding to 2706240511 its reverse (1150426072), we get a palindrome (3856666583).

The spelling of 2706240511 in words is "two billion, seven hundred six million, two hundred forty thousand, five hundred eleven".