1417425526631 has 2 divisors, whose sum is σ = 1417425526632. Its totient is φ = 1417425526630.

The previous prime is 1417425526597. The next prime is 1417425526639. The reversal of 1417425526631 is 1366255247141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1417425526631 is a prime.

It is a super-2 number, since 2×1417425526631² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1417425526639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708712763315 + 708712763316.

It is an arithmetic number, because the mean of its divisors is an integer number (708712763316).

Almost surely, 2^{1417425526631} is an apocalyptic number.

1417425526631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1417425526631 is an equidigital number, since it uses as much as digits as its factorization.

1417425526631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 47.

The spelling of 1417425526631 in words is "one trillion, four hundred seventeen billion, four hundred twenty-five million, five hundred twenty-six thousand, six hundred thirty-one".