2258003355668 has 48 divisors (see below), whose sum is σ = 4226569021584. Its totient is φ = 1051771238400.

The previous prime is 2258003355667. The next prime is 2258003355733. The reversal of 2258003355668 is 8665533008522.

It is a happy number.

2258003355668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 663511251844 + 1594492103824 = 814562^2 + 1262732^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258003355667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25208930 + ... + 25298342.

It is an arithmetic number, because the mean of its divisors is an integer number (88053521283).

Almost surely, 2^{2258003355668} is an apocalyptic number.

It is an amenable number.

2258003355668 is a deficient number, since it is larger than the sum of its proper divisors (1968565665916).

2258003355668 is a wasteful number, since it uses less digits than its factorization.

2258003355668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93212 (or 93210 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 2258003355668 in words is "two trillion, two hundred fifty-eight billion, three million, three hundred fifty-five thousand, six hundred sixty-eight".