1054331405359 has 2 divisors, whose sum is σ = 1054331405360. Its totient is φ = 1054331405358.

The previous prime is 1054331405311. The next prime is 1054331405417. The reversal of 1054331405359 is 9535041334501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054331405359 - 2¹¹ = 1054331403311 is a prime.

It is a super-2 number, since 2×1054331405359² (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 (1054331435359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527165702679 + 527165702680.

It is an arithmetic number, because the mean of its divisors is an integer number (527165702680).

Almost surely, 2^{1054331405359} is an apocalyptic number.

1054331405359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054331405359 is an equidigital number, since it uses as much as digits as its factorization.

1054331405359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 1054331405359 in words is "one trillion, fifty-four billion, three hundred thirty-one million, four hundred five thousand, three hundred fifty-nine".