268541710030 has 32 divisors (see below), whose sum is σ = 531984824928. Its totient is φ = 96787353600.

The previous prime is 268541710027. The next prime is 268541710037. The reversal of 268541710030 is 30017145862.

It is a super-2 number, since 2×268541710030² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268541710037) 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, 10789731 + ... + 10814590.

It is an arithmetic number, because the mean of its divisors is an integer number (16624525779).

Almost surely, 2^268541710030 is an apocalyptic number.

268541710030 is a deficient number, since it is larger than the sum of its proper divisors (263443114898).

268541710030 is a wasteful number, since it uses less digits than its factorization.

268541710030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21604452.

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 268541710030 its reverse (30017145862), we get a palindrome (298558855892).

The spelling of 268541710030 in words is "two hundred sixty-eight billion, five hundred forty-one million, seven hundred ten thousand, thirty".