63143455043 has 2 divisors, whose sum is σ = 63143455044. Its totient is φ = 63143455042.

The previous prime is 63143455033. The next prime is 63143455087. The reversal of 63143455043 is 34055434136.

63143455043 is digitally balanced in base 2, 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 63143455043 - 2²⁴ = 63126677827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63143454988 and 63143455006.

It is not a weakly prime, because it can be changed into another prime (63143455013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31571727521 + 31571727522.

It is an arithmetic number, because the mean of its divisors is an integer number (31571727522).

Almost surely, 2^63143455043 is an apocalyptic number.

63143455043 is a deficient number, since it is larger than the sum of its proper divisors (1).

63143455043 is an equidigital number, since it uses as much as digits as its factorization.

63143455043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 63143455043 its reverse (34055434136), we get a palindrome (97198889179).

The spelling of 63143455043 in words is "sixty-three billion, one hundred forty-three million, four hundred fifty-five thousand, forty-three".