5064137548821 has 48 divisors (see below), whose sum is σ = 8220809390976. Its totient is φ = 2980621404288.

The previous prime is 5064137548817. The next prime is 5064137548829. The reversal of 5064137548821 is 1288457314605.

It is a happy number.

5064137548821 is a `hidden beast` number, since 5 + 0 + 6 + 4 + 13 + 7 + 548 + 82 + 1 = 666.

It is not a de Polignac number, because 5064137548821 - 2² = 5064137548817 is a prime.

It is a super-2 number, since 2×5064137548821² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064137548829) 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 47 ways as a sum of consecutive naturals, for example, 31099411 + ... + 31261823.

It is an arithmetic number, because the mean of its divisors is an integer number (171266862312).

Almost surely, 2^{5064137548821} is an apocalyptic number.

It is an amenable number.

5064137548821 is a deficient number, since it is larger than the sum of its proper divisors (3156671842155).

5064137548821 is a wasteful number, since it uses less digits than its factorization.

5064137548821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174042 (or 174039 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 5064137548821 in words is "five trillion, sixty-four billion, one hundred thirty-seven million, five hundred forty-eight thousand, eight hundred twenty-one".