1043073530047 has 2 divisors, whose sum is σ = 1043073530048. Its totient is φ = 1043073530046.

The previous prime is 1043073530027. The next prime is 1043073530063. The reversal of 1043073530047 is 7400353703401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1043073530047 - 2¹¹ = 1043073527999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1043073529988 and 1043073530015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043073530027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521536765023 + 521536765024.

It is an arithmetic number, because the mean of its divisors is an integer number (521536765024).

Almost surely, 2^{1043073530047} is an apocalyptic number.

1043073530047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043073530047 is an equidigital number, since it uses as much as digits as its factorization.

1043073530047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 1043073530047 in words is "one trillion, forty-three billion, seventy-three million, five hundred thirty thousand, forty-seven".