260915482682 has 4 divisors (see below), whose sum is σ = 391373224026. Its totient is φ = 130457741340.

The previous prime is 260915482657. The next prime is 260915482699. The reversal of 260915482682 is 286284519062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 286284519062 = 2 ⋅143142259531.

It can be written as a sum of positive squares in only one way, i.e., 252698241481 + 8217241201 = 502691^2 + 90649^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65228870669 + ... + 65228870672.

Almost surely, 2^260915482682 is an apocalyptic number.

260915482682 is a deficient number, since it is larger than the sum of its proper divisors (130457741344).

260915482682 is a wasteful number, since it uses less digits than its factorization.

260915482682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130457741343.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 260915482682 in words is "two hundred sixty billion, nine hundred fifteen million, four hundred eighty-two thousand, six hundred eighty-two".