2620006082860 has 96 divisors (see below), whose sum is σ = 5827461615360. Its totient is φ = 987762816768.

The previous prime is 2620006082849. The next prime is 2620006082927. The reversal of 2620006082860 is 682806000262.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 44538387 + ... + 44597173.

It is an arithmetic number, because the mean of its divisors is an integer number (60702725160).

Almost surely, 2^{2620006082860} is an apocalyptic number.

2620006082860 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 2620006082860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2913730807680).

2620006082860 is an abundant number, since it is smaller than the sum of its proper divisors (3207455532500).

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

2620006082860 is a wasteful number, since it uses less digits than its factorization.

2620006082860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60655 (or 60653 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 2620006082860 in words is "two trillion, six hundred twenty billion, six million, eighty-two thousand, eight hundred sixty".