2256060621084 has 24 divisors (see below), whose sum is σ = 5268009335568. Its totient is φ = 751467651840.

The previous prime is 2256060621071. The next prime is 2256060621103. The reversal of 2256060621084 is 4801260606522.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 69052387 + ... + 69085050.

It is an arithmetic number, because the mean of its divisors is an integer number (219500388982).

Almost surely, 2^{2256060621084} is an apocalyptic number.

It is an amenable number.

2256060621084 is an abundant number, since it is smaller than the sum of its proper divisors (3011948714484).

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

2256060621084 is a wasteful number, since it uses less digits than its factorization.

2256060621084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138138805 (or 138138803 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 2256060621084 in words is "two trillion, two hundred fifty-six billion, sixty million, six hundred twenty-one thousand, eighty-four".