773227845053 has 16 divisors (see below), whose sum is σ = 808798855536. Its totient is φ = 738603509760.

The previous prime is 773227845037. The next prime is 773227845067. The reversal of 773227845053 is 350548722377.

It can be written as a sum of positive squares in 8 ways, for example, as 146047794244 + 627180050809 = 382162^2 + 791947^2 .

It is a cyclic number.

It is not a de Polignac number, because 773227845053 - 2⁴ = 773227845037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 773227844986 and 773227845004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (773227845023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532826 + ... + 1352907.

It is an arithmetic number, because the mean of its divisors is an integer number (50549928471).

Almost surely, 2^773227845053 is an apocalyptic number.

773227845053 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

773227845053 is a deficient number, since it is larger than the sum of its proper divisors (35571010483).

773227845053 is a wasteful number, since it uses less digits than its factorization.

773227845053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885984.

The product of its (nonzero) digits is 9878400, while the sum is 53.

The spelling of 773227845053 in words is "seven hundred seventy-three billion, two hundred twenty-seven million, eight hundred forty-five thousand, fifty-three".