77091264883 has 2 divisors, whose sum is σ = 77091264884. Its totient is φ = 77091264882.

The previous prime is 77091264857. The next prime is 77091264917. The reversal of 77091264883 is 38846219077.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 77091264883 - 2¹³ = 77091256691 is a prime.

It is not a weakly prime, because it can be changed into another prime (77091264083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38545632441 + 38545632442.

It is an arithmetic number, because the mean of its divisors is an integer number (38545632442).

Almost surely, 2^77091264883 is an apocalyptic number.

77091264883 is a deficient number, since it is larger than the sum of its proper divisors (1).

77091264883 is an equidigital number, since it uses as much as digits as its factorization.

77091264883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 77091264883 in words is "seventy-seven billion, ninety-one million, two hundred sixty-four thousand, eight hundred eighty-three".