5205422541011 has 32 divisors (see below), whose sum is σ = 6665926282752. Its totient is φ = 3946164168960.

The previous prime is 5205422540993. The next prime is 5205422541041. The reversal of 5205422541011 is 1101452245025.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5205422541011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5205422541041) 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, 31218815 + ... + 31385111.

It is an arithmetic number, because the mean of its divisors is an integer number (208310196336).

Almost surely, 2^{5205422541011} is an apocalyptic number.

5205422541011 is a deficient number, since it is larger than the sum of its proper divisors (1460503741741).

5205422541011 is a wasteful number, since it uses less digits than its factorization.

5205422541011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177339.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 5205422541011 its reverse (1101452245025), we get a palindrome (6306874786036).

The spelling of 5205422541011 in words is "five trillion, two hundred five billion, four hundred twenty-two million, five hundred forty-one thousand, eleven".