260032126266 has 48 divisors (see below), whose sum is σ = 625038729120. Its totient is φ = 77462057760.

The previous prime is 260032126243. The next prime is 260032126307. The reversal of 260032126266 is 662621230062.

260032126266 is a `hidden beast` number, since 2 + 6 + 0 + 0 + 3 + 21 + 2 + 626 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 260032126266.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11117925 + ... + 11141288.

It is an arithmetic number, because the mean of its divisors is an integer number (13021640190).

Almost surely, 2^260032126266 is an apocalyptic number.

260032126266 is an abundant number, since it is smaller than the sum of its proper divisors (365006602854).

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

260032126266 is a wasteful number, since it uses less digits than its factorization.

260032126266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22259291 (or 22259288 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 260032126266 in words is "two hundred sixty billion, thirty-two million, one hundred twenty-six thousand, two hundred sixty-six".