5431462111 has 2 divisors, whose sum is σ = 5431462112. Its totient is φ = 5431462110.

The previous prime is 5431462103. The next prime is 5431462159. The reversal of 5431462111 is 1112641345.

5431462111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5431462111 - 2³ = 5431462103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5431462111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5431462411) 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, 2715731055 + 2715731056.

It is an arithmetic number, because the mean of its divisors is an integer number (2715731056).

Almost surely, 2^5431462111 is an apocalyptic number.

5431462111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5431462111 is an equidigital number, since it uses as much as digits as its factorization.

5431462111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 28.

The square root of 5431462111 is about 73698.4539254386. The cubic root of 5431462111 is about 1757.8112977876.

The spelling of 5431462111 in words is "five billion, four hundred thirty-one million, four hundred sixty-two thousand, one hundred eleven".