2026540611 has 6 divisors (see below), whose sum is σ = 2927225340. Its totient is φ = 1351027068.

The previous prime is 2026540609. The next prime is 2026540639. The reversal of 2026540611 is 1160456202.

2026540611 is a `hidden beast` number, since 2 + 0 + 2 + 6 + 5 + 40 + 611 = 666.

It is not a de Polignac number, because 2026540611 - 2¹ = 2026540609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2026540111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112585581 + ... + 112585598.

It is an arithmetic number, because the mean of its divisors is an integer number (487870890).

Almost surely, 2^2026540611 is an apocalyptic number.

2026540611 is a deficient number, since it is larger than the sum of its proper divisors (900684729).

2026540611 is a wasteful number, since it uses less digits than its factorization.

2026540611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225171185 (or 225171182 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2026540611 is about 45017.1146454324. The cubic root of 2026540611 is about 1265.4697565341.

Adding to 2026540611 its reverse (1160456202), we get a palindrome (3186996813).

The spelling of 2026540611 in words is "two billion, twenty-six million, five hundred forty thousand, six hundred eleven".