260825309248 has 56 divisors (see below), whose sum is σ = 594782761664. Its totient is φ = 111164659200.

The previous prime is 260825309237. The next prime is 260825309273. The reversal of 260825309248 is 842903528062.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527198 + ... + 1689373.

It is an arithmetic number, because the mean of its divisors is an integer number (10621120744).

Almost surely, 2^260825309248 is an apocalyptic number.

260825309248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

260825309248 is an abundant number, since it is smaller than the sum of its proper divisors (333957452416).

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

260825309248 is a wasteful number, since it uses less digits than its factorization.

260825309248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216771 (or 3216761 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 260825309248 in words is "two hundred sixty billion, eight hundred twenty-five million, three hundred nine thousand, two hundred forty-eight".