3458012543 has 2 divisors, whose sum is σ = 3458012544. Its totient is φ = 3458012542.

The previous prime is 3458012539. The next prime is 3458012549. The reversal of 3458012543 is 3452108543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3458012543 - 2² = 3458012539 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3458012549) 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, 1729006271 + 1729006272.

It is an arithmetic number, because the mean of its divisors is an integer number (1729006272).

Almost surely, 2^3458012543 is an apocalyptic number.

3458012543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3458012543 is an equidigital number, since it uses as much as digits as its factorization.

3458012543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 3458012543 is about 58804.8683613865. The cubic root of 3458012543 is about 1512.1986803891.

The spelling of 3458012543 in words is "three billion, four hundred fifty-eight million, twelve thousand, five hundred forty-three".