115344054020 has 24 divisors (see below), whose sum is σ = 260855015064. Its totient is φ = 42588573696.

The previous prime is 115344053999. The next prime is 115344054041. The reversal of 115344054020 is 20450443511.

It is an interprime number because it is at equal distance from previous prime (115344053999) and next prime (115344054041).

It can be written as a sum of positive squares in 4 ways, for example, as 5026564 + 115339027456 = 2242^2 + 339616^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221815229 + ... + 221815748.

It is an arithmetic number, because the mean of its divisors is an integer number (10868958961).

Almost surely, 2^115344054020 is an apocalyptic number.

115344054020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115344054020 is an abundant number, since it is smaller than the sum of its proper divisors (145510961044).

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

115344054020 is a wasteful number, since it uses less digits than its factorization.

115344054020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443630999 (or 443630997 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 115344054020 its reverse (20450443511), we get a palindrome (135794497531).

The spelling of 115344054020 in words is "one hundred fifteen billion, three hundred forty-four million, fifty-four thousand, twenty".