5536025381 has 2 divisors, whose sum is σ = 5536025382. Its totient is φ = 5536025380.

The previous prime is 5536025371. The next prime is 5536025389. The reversal of 5536025381 is 1835206355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4194634756 + 1341390625 = 64766^2 + 36625^2 .

It is a cyclic number.

It is not a de Polignac number, because 5536025381 - 2¹⁴ = 5536008997 is a prime.

It is a super-2 number, since 2×5536025381² = 61295154038152390322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5536025389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768012690 + 2768012691.

It is an arithmetic number, because the mean of its divisors is an integer number (2768012691).

Almost surely, 2^5536025381 is an apocalyptic number.

It is an amenable number.

5536025381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5536025381 is an equidigital number, since it uses as much as digits as its factorization.

5536025381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5536025381 is about 74404.4715121343. The cubic root of 5536025381 is about 1769.0197878440.

The spelling of 5536025381 in words is "five billion, five hundred thirty-six million, twenty-five thousand, three hundred eighty-one".