800548930756 has 81 divisors (see below), whose sum is σ = 1466406096519. Its totient is φ = 382402153728.

The previous prime is 800548930739. The next prime is 800548930781. The reversal of 800548930756 is 657039845008.

The square root of 800548930756 is 894734.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 30718170756 + 769830760000 = 175266^2 + 877400^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 800548930697 and 800548930706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 7084503756 + ... + 7084503868.

Almost surely, 2^800548930756 is an apocalyptic number.

800548930756 is the 894734-th square number.

It is an amenable number.

800548930756 is a deficient number, since it is larger than the sum of its proper divisors (665857165763).

800548930756 is a wasteful number, since it uses less digits than its factorization.

800548930756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 800548930756 in words is "eight hundred billion, five hundred forty-eight million, nine hundred thirty thousand, seven hundred fifty-six".