2536541011 has 4 divisors (see below), whose sum is σ = 2537677152. Its totient is φ = 2535404872.

The previous prime is 2536541009. The next prime is 2536541017. The reversal of 2536541011 is 1101456352.

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

It is a cyclic number.

It is not a de Polignac number, because 2536541011 - 2¹ = 2536541009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2536541017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564715 + ... + 569188.

It is an arithmetic number, because the mean of its divisors is an integer number (634419288).

Almost surely, 2^2536541011 is an apocalyptic number.

2536541011 is a deficient number, since it is larger than the sum of its proper divisors (1136141).

2536541011 is a wasteful number, since it uses less digits than its factorization.

2536541011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136140.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 2536541011 is about 50364.0845345173. The cubic root of 2536541011 is about 1363.7893546383.

Adding to 2536541011 its reverse (1101456352), we get a palindrome (3637997363).

The spelling of 2536541011 in words is "two billion, five hundred thirty-six million, five hundred forty-one thousand, eleven".