4168670543 has 2 divisors, whose sum is σ = 4168670544. Its totient is φ = 4168670542.

The previous prime is 4168670537. The next prime is 4168670551. The reversal of 4168670543 is 3450768614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4168670543 - 2⁸ = 4168670287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4168670494 and 4168670503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4168670503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2084335271 + 2084335272.

It is an arithmetic number, because the mean of its divisors is an integer number (2084335272).

Almost surely, 2^4168670543 is an apocalyptic number.

4168670543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4168670543 is an equidigital number, since it uses as much as digits as its factorization.

4168670543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 4168670543 is about 64565.2425303274. The cubic root of 4168670543 is about 1609.4068958434.

The spelling of 4168670543 in words is "four billion, one hundred sixty-eight million, six hundred seventy thousand, five hundred forty-three".