2258831055349 has 8 divisors (see below), whose sum is σ = 2465525165760. Its totient is φ = 2052361250400.

The previous prime is 2258831055347. The next prime is 2258831055367. The reversal of 2258831055349 is 9435501388522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2258831055349 - 2¹ = 2258831055347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2258831055349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258831055347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56055304 + ... + 56095585.

It is an arithmetic number, because the mean of its divisors is an integer number (308190645720).

Almost surely, 2^{2258831055349} is an apocalyptic number.

It is an amenable number.

2258831055349 is a deficient number, since it is larger than the sum of its proper divisors (206694110411).

2258831055349 is a wasteful number, since it uses less digits than its factorization.

2258831055349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112152731.

The product of its (nonzero) digits is 10368000, while the sum is 55.

The spelling of 2258831055349 in words is "two trillion, two hundred fifty-eight billion, eight hundred thirty-one million, fifty-five thousand, three hundred forty-nine".