5116221450084 has 48 divisors (see below), whose sum is σ = 12218331831552. Its totient is φ = 1665356878752.

The previous prime is 5116221450061. The next prime is 5116221450101. The reversal of 5116221450084 is 4800541226115.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1052527 + ... + 3367529.

It is an arithmetic number, because the mean of its divisors is an integer number (254548579824).

Almost surely, 2^{5116221450084} is an apocalyptic number.

It is an amenable number.

5116221450084 is an abundant number, since it is smaller than the sum of its proper divisors (7102110381468).

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

5116221450084 is a wasteful number, since it uses less digits than its factorization.

5116221450084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319336 (or 2319334 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

Adding to 5116221450084 its reverse (4800541226115), we get a palindrome (9916762676199).

The spelling of 5116221450084 in words is "five trillion, one hundred sixteen billion, two hundred twenty-one million, four hundred fifty thousand, eighty-four".