2600260536 has 64 divisors (see below), whose sum is σ = 6542438400. Its totient is φ = 861205248.

The previous prime is 2600260529. The next prime is 2600260541. The reversal of 2600260536 is 6350620062.

It is a super-2 number, since 2×2600260536² = 13522709710158014592, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4200435 + ... + 4201053.

It is an arithmetic number, because the mean of its divisors is an integer number (102225600).

Almost surely, 2^2600260536 is an apocalyptic number.

It is an amenable number.

2600260536 is an abundant number, since it is smaller than the sum of its proper divisors (3942177864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2600260536 is a wasteful number, since it uses less digits than its factorization.

2600260536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2600260536 is about 50992.7498375995. The cubic root of 2600260536 is about 1375.1147956609.

Adding to 2600260536 its reverse (6350620062), we get a palindrome (8950880598).

The spelling of 2600260536 in words is "two billion, six hundred million, two hundred sixty thousand, five hundred thirty-six".