10567239031397 has 2 divisors, whose sum is σ = 10567239031398. Its totient is φ = 10567239031396.

The previous prime is 10567239031343. The next prime is 10567239031421. The reversal of 10567239031397 is 79313093276501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8497743877921 + 2069495153476 = 2915089^2 + 1438574^2 .

It is a cyclic number.

It is not a de Polignac number, because 10567239031397 - 2⁶ = 10567239031333 is a prime.

It is a super-2 number, since 2×10567239031397² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10567239039397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5283619515698 + 5283619515699.

It is an arithmetic number, because the mean of its divisors is an integer number (5283619515699).

Almost surely, 2^{10567239031397} is an apocalyptic number.

It is an amenable number.

10567239031397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10567239031397 is an equidigital number, since it uses as much as digits as its factorization.

10567239031397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6429780, while the sum is 56.

The spelling of 10567239031397 in words is "ten trillion, five hundred sixty-seven billion, two hundred thirty-nine million, thirty-one thousand, three hundred ninety-seven".