268535270922 has 16 divisors (see below), whose sum is σ = 537075826560. Its totient is φ = 89510876192.

The previous prime is 268535270917. The next prime is 268535270929. The reversal of 268535270922 is 229072535862.

268535270922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×268535270922² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (268535270929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814078 + ... + 1095350.

It is an arithmetic number, because the mean of its divisors is an integer number (33567239160).

Almost surely, 2^268535270922 is an apocalyptic number.

268535270922 is an abundant number, since it is smaller than the sum of its proper divisors (268540555638).

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

268535270922 is a wasteful number, since it uses less digits than its factorization.

268535270922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440397.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 268535270922 in words is "two hundred sixty-eight billion, five hundred thirty-five million, two hundred seventy thousand, nine hundred twenty-two".