1054424520329 has 2 divisors, whose sum is σ = 1054424520330. Its totient is φ = 1054424520328.

The previous prime is 1054424520323. The next prime is 1054424520341. The reversal of 1054424520329 is 9230254244501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 555543641104 + 498880879225 = 745348^2 + 706315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054424520329 is a prime.

It is a super-2 number, since 2×1054424520329² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1054424520323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527212260164 + 527212260165.

It is an arithmetic number, because the mean of its divisors is an integer number (527212260165).

Almost surely, 2^{1054424520329} is an apocalyptic number.

It is an amenable number.

1054424520329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054424520329 is an equidigital number, since it uses as much as digits as its factorization.

1054424520329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 1054424520329 in words is "one trillion, fifty-four billion, four hundred twenty-four million, five hundred twenty thousand, three hundred twenty-nine".