5105240454522 has 64 divisors (see below), whose sum is σ = 11120382000000. Its totient is φ = 1553063390208.

The previous prime is 5105240454469. The next prime is 5105240454529. The reversal of 5105240454522 is 2254540425015.

It is a super-3 number, since 3×5105240454522³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5105240454529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112777929 + ... + 112823187.

It is an arithmetic number, because the mean of its divisors is an integer number (173755968750).

Almost surely, 2^{5105240454522} is an apocalyptic number.

5105240454522 is an abundant number, since it is smaller than the sum of its proper divisors (6015141545478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5105240454522 is a wasteful number, since it uses less digits than its factorization.

5105240454522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61615.

The product of its (nonzero) digits is 320000, while the sum is 39.

Adding to 5105240454522 its reverse (2254540425015), we get a palindrome (7359780879537).

The spelling of 5105240454522 in words is "five trillion, one hundred five billion, two hundred forty million, four hundred fifty-four thousand, five hundred twenty-two".