540066104122 has 16 divisors (see below), whose sum is σ = 812853694080. Its totient is φ = 269115864768.

The previous prime is 540066104063. The next prime is 540066104153. The reversal of 540066104122 is 221401660045.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845853 + ... + 1339999.

It is an arithmetic number, because the mean of its divisors is an integer number (50803355880).

Almost surely, 2^540066104122 is an apocalyptic number.

540066104122 is a deficient number, since it is larger than the sum of its proper divisors (272787589958).

540066104122 is a wasteful number, since it uses less digits than its factorization.

540066104122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496005.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 540066104122 its reverse (221401660045), we get a palindrome (761467764167).

The spelling of 540066104122 in words is "five hundred forty billion, sixty-six million, one hundred four thousand, one hundred twenty-two".