540613226561122 has 32 divisors (see below), whose sum is σ = 952791015536640. Its totient is φ = 226806445163520.

The previous prime is 540613226561099. The next prime is 540613226561159. The reversal of 540613226561122 is 221165622316045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98486847 + ... + 103831042.

It is an arithmetic number, because the mean of its divisors is an integer number (29774719235520).

Almost surely, 2^{540613226561122} is an apocalyptic number.

540613226561122 is a deficient number, since it is larger than the sum of its proper divisors (412177788975518).

540613226561122 is a wasteful number, since it uses less digits than its factorization.

540613226561122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202327258.

The product of its (nonzero) digits is 1036800, while the sum is 46.

Adding to 540613226561122 its reverse (221165622316045), we get a palindrome (761778848877167).

The spelling of 540613226561122 in words is "five hundred forty trillion, six hundred thirteen billion, two hundred twenty-six million, five hundred sixty-one thousand, one hundred twenty-two".