5273612658131 has 2 divisors, whose sum is σ = 5273612658132. Its totient is φ = 5273612658130.

The previous prime is 5273612658101. The next prime is 5273612658143. The reversal of 5273612658131 is 1318562163725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5273612658131 - 2¹⁴ = 5273612641747 is a prime.

It is a super-2 number, since 2×5273612658131² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5273612658131.

It is not a weakly prime, because it can be changed into another prime (5273612658101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636806329065 + 2636806329066.

It is an arithmetic number, because the mean of its divisors is an integer number (2636806329066).

Almost surely, 2^{5273612658131} is an apocalyptic number.

5273612658131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273612658131 is an equidigital number, since it uses as much as digits as its factorization.

5273612658131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1814400, while the sum is 50.

The spelling of 5273612658131 in words is "five trillion, two hundred seventy-three billion, six hundred twelve million, six hundred fifty-eight thousand, one hundred thirty-one".