1430446553089 has 2 divisors, whose sum is σ = 1430446553090. Its totient is φ = 1430446553088.

The previous prime is 1430446553069. The next prime is 1430446553093. The reversal of 1430446553089 is 9803556440341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1271391553600 + 159054999489 = 1127560^2 + 398817^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430446553089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1430446553069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715223276544 + 715223276545.

It is an arithmetic number, because the mean of its divisors is an integer number (715223276545).

Almost surely, 2^{1430446553089} is an apocalyptic number.

It is an amenable number.

1430446553089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430446553089 is an equidigital number, since it uses as much as digits as its factorization.

1430446553089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 1430446553089 in words is "one trillion, four hundred thirty billion, four hundred forty-six million, five hundred fifty-three thousand, eighty-nine".