1074351355631 has 2 divisors, whose sum is σ = 1074351355632. Its totient is φ = 1074351355630.

The previous prime is 1074351355589. The next prime is 1074351355643. The reversal of 1074351355631 is 1365531534701.

It is a strong prime.

It is an emirp because it is prime and its reverse (1365531534701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1074351355631 - 2¹⁰ = 1074351354607 is a prime.

It is a super-2 number, since 2×1074351355631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074351355681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537175677815 + 537175677816.

It is an arithmetic number, because the mean of its divisors is an integer number (537175677816).

Almost surely, 2^{1074351355631} is an apocalyptic number.

1074351355631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074351355631 is an equidigital number, since it uses as much as digits as its factorization.

1074351355631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 1074351355631 in words is "one trillion, seventy-four billion, three hundred fifty-one million, three hundred fifty-five thousand, six hundred thirty-one".