5248147624381 has 2 divisors, whose sum is σ = 5248147624382. Its totient is φ = 5248147624380.

The previous prime is 5248147624337. The next prime is 5248147624417. The reversal of 5248147624381 is 1834267418425.

5248147624381 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4414058133156 + 834089491225 = 2100966^2 + 913285^2 .

It is a cyclic number.

It is not a de Polignac number, because 5248147624381 - 2⁷ = 5248147624253 is a prime.

It is a super-2 number, since 2×5248147624381² (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 (5248147622381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624073812190 + 2624073812191.

It is an arithmetic number, because the mean of its divisors is an integer number (2624073812191).

Almost surely, 2^{5248147624381} is an apocalyptic number.

It is an amenable number.

5248147624381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5248147624381 is an equidigital number, since it uses as much as digits as its factorization.

5248147624381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10321920, while the sum is 55.

The spelling of 5248147624381 in words is "five trillion, two hundred forty-eight billion, one hundred forty-seven million, six hundred twenty-four thousand, three hundred eighty-one".