5041056320521 has 8 divisors (see below), whose sum is σ = 5433290730504. Its totient is φ = 4649459174400.

The previous prime is 5041056320501. The next prime is 5041056320557. The reversal of 5041056320521 is 1250236501405.

It can be written as a sum of positive squares in 4 ways, for example, as 14402640121 + 5026653680400 = 120011^2 + 2242020^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5041056320521 - 2²¹ = 5041054223369 is a prime.

It is a super-2 number, since 2×5041056320521² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5041056320501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159299530 + ... + 159331171.

It is an arithmetic number, because the mean of its divisors is an integer number (679161341313).

Almost surely, 2^{5041056320521} is an apocalyptic number.

It is an amenable number.

5041056320521 is a deficient number, since it is larger than the sum of its proper divisors (392234409983).

5041056320521 is a wasteful number, since it uses less digits than its factorization.

5041056320521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318631931.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 5041056320521 in words is "five trillion, forty-one billion, fifty-six million, three hundred twenty thousand, five hundred twenty-one".