115163305226 has 16 divisors (see below), whose sum is σ = 174613840128. Its totient is φ = 56959921200.

The previous prime is 115163305219. The next prime is 115163305247. The reversal of 115163305226 is 622503361511.

It is a super-2 number, since 2×115163305226² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119165 + ... + 494496.

It is an arithmetic number, because the mean of its divisors is an integer number (10913365008).

Almost surely, 2^115163305226 is an apocalyptic number.

115163305226 is a deficient number, since it is larger than the sum of its proper divisors (59450534902).

115163305226 is a wasteful number, since it uses less digits than its factorization.

115163305226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614677.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 115163305226 its reverse (622503361511), we get a palindrome (737666666737).

The spelling of 115163305226 in words is "one hundred fifteen billion, one hundred sixty-three million, three hundred five thousand, two hundred twenty-six".