2666060824260 has 96 divisors (see below), whose sum is σ = 7607378580480. Its totient is φ = 697392364032.

The previous prime is 2666060824243. The next prime is 2666060824277. The reversal of 2666060824260 is 624280606662.

It is an interprime number because it is at equal distance from previous prime (2666060824243) and next prime (2666060824277).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15889686 + ... + 16056594.

It is an arithmetic number, because the mean of its divisors is an integer number (79243526880).

Almost surely, 2^{2666060824260} is an apocalyptic number.

2666060824260 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 2666060824260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3803689290240).

2666060824260 is an abundant number, since it is smaller than the sum of its proper divisors (4941317756220).

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

2666060824260 is a wasteful number, since it uses less digits than its factorization.

2666060824260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171997 (or 171995 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 2666060824260 in words is "two trillion, six hundred sixty-six billion, sixty million, eight hundred twenty-four thousand, two hundred sixty".