10243305258 has 16 divisors (see below), whose sum is σ = 20492355456. Its totient is φ = 3413477600.

The previous prime is 10243305253. The next prime is 10243305263. The reversal of 10243305258 is 85250334201.

It is an interprime number because it is at equal distance from previous prime (10243305253) and next prime (10243305263).

It is not an unprimeable number, because it can be changed into a prime (10243305253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216018 + ... + 259133.

It is an arithmetic number, because the mean of its divisors is an integer number (1280772216).

Almost surely, 2^10243305258 is an apocalyptic number.

10243305258 is an abundant number, since it is smaller than the sum of its proper divisors (10249050198).

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

10243305258 is a wasteful number, since it uses less digits than its factorization.

10243305258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478749.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 10243305258 its reverse (85250334201), we get a palindrome (95493639459).

The spelling of 10243305258 in words is "ten billion, two hundred forty-three million, three hundred five thousand, two hundred fifty-eight".