5298972134381 has 2 divisors, whose sum is σ = 5298972134382. Its totient is φ = 5298972134380.

The previous prime is 5298972134369. The next prime is 5298972134437. The reversal of 5298972134381 is 1834312798925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3660751329481 + 1638220804900 = 1913309^2 + 1279930^2 .

It is a cyclic number.

It is not a de Polignac number, because 5298972134381 - 2⁶ = 5298972134317 is a prime.

It is a super-2 number, since 2×5298972134381² (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 (5298972184381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2649486067190 + 2649486067191.

It is an arithmetic number, because the mean of its divisors is an integer number (2649486067191).

Almost surely, 2^{5298972134381} is an apocalyptic number.

It is an amenable number.

5298972134381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5298972134381 is an equidigital number, since it uses as much as digits as its factorization.

5298972134381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26127360, while the sum is 62.

The spelling of 5298972134381 in words is "five trillion, two hundred ninety-eight billion, nine hundred seventy-two million, one hundred thirty-four thousand, three hundred eighty-one".