2660410560 has 112 divisors (see below), whose sum is σ = 8626669056. Its totient is φ = 694336512.

The previous prime is 2660410553. The next prime is 2660410567. The reversal of 2660410560 is 650140662.

It is an interprime number because it is at equal distance from previous prime (2660410553) and next prime (2660410567).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2660410567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15639 + ... + 74601.

Almost surely, 2^2660410560 is an apocalyptic number.

2660410560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2660410560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4313334528).

2660410560 is an abundant number, since it is smaller than the sum of its proper divisors (5966258496).

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

2660410560 is a wasteful number, since it uses less digits than its factorization.

2660410560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59030 (or 59020 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2660410560 is about 51579.1678878208. The cubic root of 2660410560 is about 1385.6372640285.

The spelling of 2660410560 in words is "two billion, six hundred sixty million, four hundred ten thousand, five hundred sixty".