260959548964 has 27 divisors (see below), whose sum is σ = 459791533467. Its totient is φ = 129596528664.

The previous prime is 260959548959. The next prime is 260959549061. The reversal of 260959548964 is 469845959062.

The square root of 260959548964 is 510842.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 260959548964.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 166533709 + ... + 166535275.

Almost surely, 2^260959548964 is an apocalyptic number.

260959548964 is the 510842-nd square number.

It is an amenable number.

260959548964 is a deficient number, since it is larger than the sum of its proper divisors (198831984503).

260959548964 is an frugal number, since it uses more digits than its factorization.

260959548964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464 (or 1732 counting only the distinct ones).

The product of its (nonzero) digits is 167961600, while the sum is 67.

The spelling of 260959548964 in words is "two hundred sixty billion, nine hundred fifty-nine million, five hundred forty-eight thousand, nine hundred sixty-four".