260211458583056 has 30 divisors (see below), whose sum is σ = 532090986390702. Its totient is φ = 123258059326080.

The previous prime is 260211458583047. The next prime is 260211458583059. The reversal of 260211458583056 is 650385854112062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 184777369904656 + 75434088678400 = 13593284^2 + 8685280^2 .

It is a junction number, because it is equal to n+sod(n) for n = 260211458582992 and 260211458583010.

It is not an unprimeable number, because it can be changed into a prime (260211458583059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22525224365 + ... + 22525235916.

Almost surely, 2^{260211458583056} is an apocalyptic number.

It is an amenable number.

260211458583056 is an abundant number, since it is smaller than the sum of its proper divisors (271879527807646).

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

260211458583056 is a wasteful number, since it uses less digits than its factorization.

260211458583056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45050460327 (or 45050460302 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 56.

The spelling of 260211458583056 in words is "two hundred sixty trillion, two hundred eleven billion, four hundred fifty-eight million, five hundred eighty-three thousand, fifty-six".