5064516121 has 16 divisors (see below), whose sum is σ = 6206077440. Its totient is φ = 4033935360.

The previous prime is 5064516091. The next prime is 5064516133. The reversal of 5064516121 is 1216154605.

It is not a de Polignac number, because 5064516121 - 2⁵ = 5064516089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5064517121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259960 + ... + 278761.

It is an arithmetic number, because the mean of its divisors is an integer number (387879840).

Almost surely, 2^5064516121 is an apocalyptic number.

It is an amenable number.

5064516121 is a deficient number, since it is larger than the sum of its proper divisors (1141561319).

5064516121 is a wasteful number, since it uses less digits than its factorization.

5064516121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538824.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5064516121 is about 71165.4137977150. The cubic root of 5064516121 is about 1717.2992725829.

It can be divided in two parts, 50645 and 16121, that added together give a palindrome (66766).

The spelling of 5064516121 in words is "five billion, sixty-four million, five hundred sixteen thousand, one hundred twenty-one".