147802941644543 has 2 divisors, whose sum is σ = 147802941644544. Its totient is φ = 147802941644542.

The previous prime is 147802941644483. The next prime is 147802941644563. The reversal of 147802941644543 is 345446149208741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147802941644543 - 2³⁰ = 147801867902719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147802941644563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73901470822271 + 73901470822272.

It is an arithmetic number, because the mean of its divisors is an integer number (73901470822272).

It is a 1-persistent number, because it is pandigital, but 2⋅147802941644543 = 295605883289086 is not.

Almost surely, 2^{147802941644543} is an apocalyptic number.

147802941644543 is a deficient number, since it is larger than the sum of its proper divisors (1).

147802941644543 is an equidigital number, since it uses as much as digits as its factorization.

147802941644543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92897280, while the sum is 62.

The spelling of 147802941644543 in words is "one hundred forty-seven trillion, eight hundred two billion, nine hundred forty-one million, six hundred forty-four thousand, five hundred forty-three".