773119788097 has 4 divisors (see below), whose sum is σ = 813810303280. Its totient is φ = 732429272916.

The previous prime is 773119788083. The next prime is 773119788121. The reversal of 773119788097 is 790887911377.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 790887911377 = 43003 ⋅18391459.

It is a cyclic number.

It is not a de Polignac number, because 773119788097 - 2³¹ = 770972304449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (773119788197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20345257563 + ... + 20345257600.

It is an arithmetic number, because the mean of its divisors is an integer number (203452575820).

Almost surely, 2^773119788097 is an apocalyptic number.

It is an amenable number.

773119788097 is a deficient number, since it is larger than the sum of its proper divisors (40690515183).

773119788097 is a wasteful number, since it uses less digits than its factorization.

773119788097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40690515182.

The product of its (nonzero) digits is 37340352, while the sum is 67.

The spelling of 773119788097 in words is "seven hundred seventy-three billion, one hundred nineteen million, seven hundred eighty-eight thousand, ninety-seven".