430645378711 has 2 divisors, whose sum is σ = 430645378712. Its totient is φ = 430645378710.

The previous prime is 430645378633. The next prime is 430645378729. The reversal of 430645378711 is 117873546034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 430645378711 - 2¹¹ = 430645376663 is a prime.

It is a super-2 number, since 2×430645378711² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430645378211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215322689355 + 215322689356.

It is an arithmetic number, because the mean of its divisors is an integer number (215322689356).

Almost surely, 2^430645378711 is an apocalyptic number.

430645378711 is a deficient number, since it is larger than the sum of its proper divisors (1).

430645378711 is an equidigital number, since it uses as much as digits as its factorization.

430645378711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 430645378711 in words is "four hundred thirty billion, six hundred forty-five million, three hundred seventy-eight thousand, seven hundred eleven".