1054045430233 has 2 divisors, whose sum is σ = 1054045430234. Its totient is φ = 1054045430232.

The previous prime is 1054045430219. The next prime is 1054045430267. The reversal of 1054045430233 is 3320345404501.

It is a happy number.

It is an a-pointer prime, because the next prime (1054045430267) can be obtained adding 1054045430233 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 861475416649 + 192570013584 = 928157^2 + 438828^2 .

It is an emirp because it is prime and its reverse (3320345404501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054045430233 - 2²⁵ = 1054011875801 is a prime.

It is a super-2 number, since 2×1054045430233² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054045430213) 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, 527022715116 + 527022715117.

It is an arithmetic number, because the mean of its divisors is an integer number (527022715117).

Almost surely, 2^{1054045430233} is an apocalyptic number.

It is an amenable number.

1054045430233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054045430233 is an equidigital number, since it uses as much as digits as its factorization.

1054045430233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 1054045430233 in words is "one trillion, fifty-four billion, forty-five million, four hundred thirty thousand, two hundred thirty-three".