6145463543 has 2 divisors, whose sum is σ = 6145463544. Its totient is φ = 6145463542.

The previous prime is 6145463539. The next prime is 6145463549. The reversal of 6145463543 is 3453645416.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6145463543 - 2² = 6145463539 is a prime.

It is a super-2 number, since 2×6145463543² = 75533444316684225698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6145463543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6145463549) 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, 3072731771 + 3072731772.

It is an arithmetic number, because the mean of its divisors is an integer number (3072731772).

Almost surely, 2^6145463543 is an apocalyptic number.

6145463543 is a deficient number, since it is larger than the sum of its proper divisors (1).

6145463543 is an equidigital number, since it uses as much as digits as its factorization.

6145463543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 41.

The square root of 6145463543 is about 78393.0069776635. The cubic root of 6145463543 is about 1831.6882052302.

The spelling of 6145463543 in words is "six billion, one hundred forty-five million, four hundred sixty-three thousand, five hundred forty-three".