2258193570 has 16 divisors (see below), whose sum is σ = 5419664640. Its totient is φ = 602184944.

The previous prime is 2258193557. The next prime is 2258193593. The reversal of 2258193570 is 753918522.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37636530 + ... + 37636589.

It is an arithmetic number, because the mean of its divisors is an integer number (338729040).

Almost surely, 2^2258193570 is an apocalyptic number.

2258193570 is an abundant number, since it is smaller than the sum of its proper divisors (3161471070).

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

2258193570 is a wasteful number, since it uses less digits than its factorization.

2258193570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75273129.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 2258193570 is about 47520.4542276271. The cubic root of 2258193570 is about 1311.9593797067.

The spelling of 2258193570 in words is "two billion, two hundred fifty-eight million, one hundred ninety-three thousand, five hundred seventy".