115146055244 has 24 divisors (see below), whose sum is σ = 229381867008. Its totient is φ = 50063501840.

The previous prime is 115146055201. The next prime is 115146055291. The reversal of 115146055244 is 442550641511.

It is a super-2 number, since 2×115146055244² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115146055198 and 115146055207.

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, 56889332 + ... + 56891355.

It is an arithmetic number, because the mean of its divisors is an integer number (9557577792).

Almost surely, 2^115146055244 is an apocalyptic number.

It is an amenable number.

115146055244 is a deficient number, since it is larger than the sum of its proper divisors (114235811764).

115146055244 is a wasteful number, since it uses less digits than its factorization.

115146055244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113780725 (or 113780723 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 115146055244 its reverse (442550641511), we get a palindrome (557696696755).

The spelling of 115146055244 in words is "one hundred fifteen billion, one hundred forty-six million, fifty-five thousand, two hundred forty-four".