10320653603044 has 6 divisors (see below), whose sum is σ = 18061143805334. Its totient is φ = 5160326801520.

The previous prime is 10320653603027. The next prime is 10320653603137. The reversal of 10320653603044 is 44030635602301.

It can be written as a sum of positive squares in only one way, i.e., 9466156730944 + 854496872100 = 3076712^2 + 924390^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10320653602994 and 10320653603012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1290081700377 + ... + 1290081700384.

Almost surely, 2^{10320653603044} is an apocalyptic number.

It is an amenable number.

10320653603044 is a deficient number, since it is larger than the sum of its proper divisors (7740490202290).

10320653603044 is a wasteful number, since it uses less digits than its factorization.

10320653603044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580163400765 (or 2580163400763 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 10320653603044 in words is "ten trillion, three hundred twenty billion, six hundred fifty-three million, six hundred three thousand, forty-four".