260077710522160 has 20 divisors (see below), whose sum is σ = 604680676964208. Its totient is φ = 104031084208832.

The previous prime is 260077710522043. The next prime is 260077710522197. The reversal of 260077710522160 is 61225017770062.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 260077710522160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1625485690684 + ... + 1625485690843.

Almost surely, 2^{260077710522160} is an apocalyptic number.

260077710522160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260077710522160 is an abundant number, since it is smaller than the sum of its proper divisors (344602966442048).

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

260077710522160 is a wasteful number, since it uses less digits than its factorization.

260077710522160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250971381540 (or 3250971381534 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 260077710522160 in words is "two hundred sixty trillion, seventy-seven billion, seven hundred ten million, five hundred twenty-two thousand, one hundred sixty".