5369480897581 has 2 divisors, whose sum is σ = 5369480897582. Its totient is φ = 5369480897580.

The previous prime is 5369480897441. The next prime is 5369480897591. The reversal of 5369480897581 is 1857980849635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3245294160900 + 2124186736681 = 1801470^2 + 1457459^2 .

It is a cyclic number.

It is not a de Polignac number, because 5369480897581 - 2¹¹ = 5369480895533 is a prime.

It is a super-2 number, since 2×5369480897581² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5369480897591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2684740448790 + 2684740448791.

It is an arithmetic number, because the mean of its divisors is an integer number (2684740448791).

Almost surely, 2^{5369480897581} is an apocalyptic number.

It is an amenable number.

5369480897581 is a deficient number, since it is larger than the sum of its proper divisors (1).

5369480897581 is an equidigital number, since it uses as much as digits as its factorization.

5369480897581 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 522547200, while the sum is 73.

The spelling of 5369480897581 in words is "five trillion, three hundred sixty-nine billion, four hundred eighty million, eight hundred ninety-seven thousand, five hundred eighty-one".