2562061522220 has 96 divisors (see below), whose sum is σ = 5566725077760. Its totient is φ = 989836277760.

The previous prime is 2562061522169. The next prime is 2562061522283. The reversal of 2562061522220 is 222251602652.

It is a super-3 number, since 3×2562061522220³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114127037 + ... + 114149483.

It is an arithmetic number, because the mean of its divisors is an integer number (57986719560).

Almost surely, 2^{2562061522220} is an apocalyptic number.

2562061522220 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 2562061522220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2783362538880).

2562061522220 is an abundant number, since it is smaller than the sum of its proper divisors (3004663555540).

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

2562061522220 is a wasteful number, since it uses less digits than its factorization.

2562061522220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23883 (or 23881 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 2562061522220 in words is "two trillion, five hundred sixty-two billion, sixty-one million, five hundred twenty-two thousand, two hundred twenty".