2554026945216 has 224 divisors, whose sum is σ = 7166372548608. Its totient is φ = 801092920320.

The previous prime is 2554026945203. The next prime is 2554026945263. The reversal of 2554026945216 is 6125496204552.

2554026945216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 146412591 + ... + 146430033.

It is an arithmetic number, because the mean of its divisors is an integer number (31992734592).

Almost surely, 2^{2554026945216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2554026945216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3583186274304).

2554026945216 is an abundant number, since it is smaller than the sum of its proper divisors (4612345603392).

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

2554026945216 is a wasteful number, since it uses less digits than its factorization.

2554026945216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18019 (or 18009 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 2554026945216 in words is "two trillion, five hundred fifty-four billion, twenty-six million, nine hundred forty-five thousand, two hundred sixteen".