260850335026 has 4 divisors (see below), whose sum is σ = 391275502542. Its totient is φ = 130425167512.

The previous prime is 260850335017. The next prime is 260850335027. The reversal of 260850335026 is 620533058062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620533058062 = 2 ⋅310266529031.

It can be written as a sum of positive squares in only one way, i.e., 247356027801 + 13494307225 = 497349^2 + 116165^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 260850335026.

It is not an unprimeable number, because it can be changed into a prime (260850335027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65212583755 + ... + 65212583758.

Almost surely, 2^260850335026 is an apocalyptic number.

260850335026 is a deficient number, since it is larger than the sum of its proper divisors (130425167516).

260850335026 is a wasteful number, since it uses less digits than its factorization.

260850335026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130425167515.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 260850335026 in words is "two hundred sixty billion, eight hundred fifty million, three hundred thirty-five thousand, twenty-six".