115163615346 has 16 divisors (see below), whose sum is σ = 248044710144. Its totient is φ = 35434958544.

The previous prime is 115163615341. The next prime is 115163615351. The reversal of 115163615346 is 643516361511.

It is an interprime number because it is at equal distance from previous prime (115163615341) and next prime (115163615351).

It is a super-2 number, since 2×115163615346² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115163615298 and 115163615307.

It is not an unprimeable number, because it can be changed into a prime (115163615341) 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, 738228226 + ... + 738228381.

It is an arithmetic number, because the mean of its divisors is an integer number (15502794384).

Almost surely, 2^115163615346 is an apocalyptic number.

115163615346 is an abundant number, since it is smaller than the sum of its proper divisors (132881094798).

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

115163615346 is a wasteful number, since it uses less digits than its factorization.

115163615346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476456625.

The product of its digits is 194400, while the sum is 42.

Adding to 115163615346 its reverse (643516361511), we get a palindrome (758679976857).

The spelling of 115163615346 in words is "one hundred fifteen billion, one hundred sixty-three million, six hundred fifteen thousand, three hundred forty-six".