2600600020604 has 24 divisors (see below), whose sum is σ = 4647966032640. Its totient is φ = 1272610739376.

The previous prime is 2600600020597. The next prime is 2600600020619. The reversal of 2600600020604 is 4060200060062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14873939 + ... + 15047765.

It is an arithmetic number, because the mean of its divisors is an integer number (193665251360).

Almost surely, 2^{2600600020604} is an apocalyptic number.

It is an amenable number.

2600600020604 is a deficient number, since it is larger than the sum of its proper divisors (2047366012036).

2600600020604 is a wasteful number, since it uses less digits than its factorization.

2600600020604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253457 (or 253455 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2600600020604 its reverse (4060200060062), we get a palindrome (6660800080666).

The spelling of 2600600020604 in words is "two trillion, six hundred billion, six hundred million, twenty thousand, six hundred four".