5321159537 has 2 divisors, whose sum is σ = 5321159538. Its totient is φ = 5321159536.

The previous prime is 5321159533. The next prime is 5321159563. The reversal of 5321159537 is 7359511235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4618697521 + 702462016 = 67961^2 + 26504^2 .

It is a cyclic number.

It is not a de Polignac number, because 5321159537 - 2² = 5321159533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5321159494 and 5321159503.

It is not a weakly prime, because it can be changed into another prime (5321159531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660579768 + 2660579769.

It is an arithmetic number, because the mean of its divisors is an integer number (2660579769).

Almost surely, 2^5321159537 is an apocalyptic number.

It is an amenable number.

5321159537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5321159537 is an equidigital number, since it uses as much as digits as its factorization.

5321159537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141750, while the sum is 41.

The square root of 5321159537 is about 72946.2784314594. The cubic root of 5321159537 is about 1745.8305679043.

The spelling of 5321159537 in words is "five billion, three hundred twenty-one million, one hundred fifty-nine thousand, five hundred thirty-seven".