770773885955 has 8 divisors (see below), whose sum is σ = 965142952992. Its totient is φ = 589809582208.

The previous prime is 770773885897. The next prime is 770773885979. The reversal of 770773885955 is 559588377077.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 770773885955 - 2¹⁰ = 770773884931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351190694 + ... + 3351190923.

It is an arithmetic number, because the mean of its divisors is an integer number (120642869124).

Almost surely, 2^770773885955 is an apocalyptic number.

770773885955 is a deficient number, since it is larger than the sum of its proper divisors (194369067037).

770773885955 is a wasteful number, since it uses less digits than its factorization.

770773885955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6702381645.

The product of its (nonzero) digits is 518616000, while the sum is 71.

The spelling of 770773885955 in words is "seven hundred seventy billion, seven hundred seventy-three million, eight hundred eighty-five thousand, nine hundred fifty-five".