770063332543 has 2 divisors, whose sum is σ = 770063332544. Its totient is φ = 770063332542.

The previous prime is 770063332517. The next prime is 770063332579. The reversal of 770063332543 is 345233360077.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-770063332543 is a prime.

It is a super-2 number, since 2×770063332543² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 770063332543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (770063335543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385031666271 + 385031666272.

It is an arithmetic number, because the mean of its divisors is an integer number (385031666272).

Almost surely, 2^770063332543 is an apocalyptic number.

770063332543 is a deficient number, since it is larger than the sum of its proper divisors (1).

770063332543 is an equidigital number, since it uses as much as digits as its factorization.

770063332543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 43.

The spelling of 770063332543 in words is "seven hundred seventy billion, sixty-three million, three hundred thirty-two thousand, five hundred forty-three".