260275143611620 has 12 divisors (see below), whose sum is σ = 546577801584444. Its totient is φ = 104110057444640.

The previous prime is 260275143611557. The next prime is 260275143611641. The reversal of 260275143611620 is 26116341572062.

260275143611620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 72461055908836 + 187814087702784 = 8512406^2 + 13704528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6506878590271 + ... + 6506878590310.

It is an arithmetic number, because the mean of its divisors is an integer number (45548150132037).

Almost surely, 2^{260275143611620} is an apocalyptic number.

260275143611620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260275143611620 is an abundant number, since it is smaller than the sum of its proper divisors (286302657972824).

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

260275143611620 is a wasteful number, since it uses less digits than its factorization.

260275143611620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13013757180590 (or 13013757180588 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 260275143611620 in words is "two hundred sixty trillion, two hundred seventy-five billion, one hundred forty-three million, six hundred eleven thousand, six hundred twenty".