1025560560783 has 16 divisors (see below), whose sum is σ = 1492117917696. Its totient is φ = 621387911040.

The previous prime is 1025560560769. The next prime is 1025560560793. The reversal of 1025560560783 is 3870650655201.

It is not a de Polignac number, because 1025560560783 - 2⁵ = 1025560560751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025560560793) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3971535 + ... + 4221872.

It is an arithmetic number, because the mean of its divisors is an integer number (93257369856).

Almost surely, 2^{1025560560783} is an apocalyptic number.

1025560560783 is a deficient number, since it is larger than the sum of its proper divisors (466557356913).

1025560560783 is a wasteful number, since it uses less digits than its factorization.

1025560560783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8197214.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 1025560560783 in words is "one trillion, twenty-five billion, five hundred sixty million, five hundred sixty thousand, seven hundred eighty-three".