77600468263 has 2 divisors, whose sum is σ = 77600468264. Its totient is φ = 77600468262.

The previous prime is 77600468237. The next prime is 77600468291. The reversal of 77600468263 is 36286400677.

It is a weak prime.

It is an emirp because it is prime and its reverse (36286400677) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 77600468263 - 2³³ = 69010533671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (77600463263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38800234131 + 38800234132.

It is an arithmetic number, because the mean of its divisors is an integer number (38800234132).

Almost surely, 2^77600468263 is an apocalyptic number.

77600468263 is a deficient number, since it is larger than the sum of its proper divisors (1).

77600468263 is an equidigital number, since it uses as much as digits as its factorization.

77600468263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 77600468263 in words is "seventy-seven billion, six hundred million, four hundred sixty-eight thousand, two hundred sixty-three".