773455803112 has 8 divisors (see below), whose sum is σ = 1450229630850. Its totient is φ = 386727901552.

The previous prime is 773455803089. The next prime is 773455803119. The reversal of 773455803112 is 211308554377.

773455803112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 631080892836 + 142374910276 = 794406^2 + 377326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (773455803119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48340987687 + ... + 48340987702.

Almost surely, 2^773455803112 is an apocalyptic number.

It is an amenable number.

773455803112 is a deficient number, since it is larger than the sum of its proper divisors (676773827738).

773455803112 is a wasteful number, since it uses less digits than its factorization.

773455803112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96681975395 (or 96681975391 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 773455803112 in words is "seven hundred seventy-three billion, four hundred fifty-five million, eight hundred three thousand, one hundred twelve".