115545011204344 has 64 divisors (see below), whose sum is σ = 236568652992000. Its totient is φ = 52721013646080.

The previous prime is 115545011204339. The next prime is 115545011204437. The reversal of 115545011204344 is 443402110545511.

It is a super-2 number, since 2×115545011204344² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115545011204297 and 115545011204306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116853234 + ... + 117837889.

It is an arithmetic number, because the mean of its divisors is an integer number (3696385203000).

Almost surely, 2^{115545011204344} is an apocalyptic number.

It is an amenable number.

115545011204344 is an abundant number, since it is smaller than the sum of its proper divisors (121023641787656).

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

115545011204344 is a wasteful number, since it uses less digits than its factorization.

115545011204344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234691268 (or 234691264 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

Adding to 115545011204344 its reverse (443402110545511), we get a palindrome (558947121749855).

The spelling of 115545011204344 in words is "one hundred fifteen trillion, five hundred forty-five billion, eleven million, two hundred four thousand, three hundred forty-four".