10803223252 has 6 divisors (see below), whose sum is σ = 18905640698. Its totient is φ = 5401611624.

The previous prime is 10803223247. The next prime is 10803223271. The reversal of 10803223252 is 25232230801.

It can be written as a sum of positive squares in only one way, i.e., 10041242436 + 761980816 = 100206^2 + 27604^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10803223252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350402903 + ... + 1350402910.

Almost surely, 2^10803223252 is an apocalyptic number.

It is an amenable number.

10803223252 is a deficient number, since it is larger than the sum of its proper divisors (8102417446).

10803223252 is a wasteful number, since it uses less digits than its factorization.

10803223252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700805817 (or 2700805815 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 10803223252 in words is "ten billion, eight hundred three million, two hundred twenty-three thousand, two hundred fifty-two".