1054430556733 has 2 divisors, whose sum is σ = 1054430556734. Its totient is φ = 1054430556732.

The previous prime is 1054430556667. The next prime is 1054430556757. The reversal of 1054430556733 is 3376550344501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 893775487609 + 160655069124 = 945397^2 + 400818^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054430556733 - 2¹⁷ = 1054430425661 is a prime.

It is a super-2 number, since 2×1054430556733² (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 (1054430556793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527215278366 + 527215278367.

It is an arithmetic number, because the mean of its divisors is an integer number (527215278367).

Almost surely, 2^{1054430556733} is an apocalyptic number.

It is an amenable number.

1054430556733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054430556733 is an equidigital number, since it uses as much as digits as its factorization.

1054430556733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 1054430556733 in words is "one trillion, fifty-four billion, four hundred thirty million, five hundred fifty-six thousand, seven hundred thirty-three".