1031297425471 has 2 divisors, whose sum is σ = 1031297425472. Its totient is φ = 1031297425470.

The previous prime is 1031297425469. The next prime is 1031297425507. The reversal of 1031297425471 is 1745247921301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1031297425471 - 2¹ = 1031297425469 is a prime.

It is a super-3 number, since 3×1031297425471³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 1031297425469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031297429471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515648712735 + 515648712736.

It is an arithmetic number, because the mean of its divisors is an integer number (515648712736).

Almost surely, 2^{1031297425471} is an apocalyptic number.

1031297425471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031297425471 is an equidigital number, since it uses as much as digits as its factorization.

1031297425471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 1031297425471 in words is "one trillion, thirty-one billion, two hundred ninety-seven million, four hundred twenty-five thousand, four hundred seventy-one".