260211505535536 has 20 divisors (see below), whose sum is σ = 504160049710000. Its totient is φ = 130105686255552.

The previous prime is 260211505535519. The next prime is 260211505535549. The reversal of 260211505535536 is 635535505112062.

It is a super-2 number, since 2×260211505535536² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 260211505535536.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47789590 + ... + 52955338.

It is an arithmetic number, because the mean of its divisors is an integer number (25208002485500).

Almost surely, 2^{260211505535536} is an apocalyptic number.

It is an amenable number.

260211505535536 is a deficient number, since it is larger than the sum of its proper divisors (243948544174464).

260211505535536 is a wasteful number, since it uses less digits than its factorization.

260211505535536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8314036 (or 8314030 counting only the distinct ones).

The product of its (nonzero) digits is 4050000, while the sum is 49.

The spelling of 260211505535536 in words is "two hundred sixty trillion, two hundred eleven billion, five hundred five million, five hundred thirty-five thousand, five hundred thirty-six".