115023504053440 has 56 divisors (see below), whose sum is σ = 278542087192080. Its totient is φ = 45229581247488.

The previous prime is 115023504053417. The next prime is 115023504053453. The reversal of 115023504053440 is 44350405320511.

It is a super-2 number, since 2×115023504053440² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115023504053440.

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 7 ways as a sum of consecutive naturals, for example, 3046154427 + ... + 3046192186.

Almost surely, 2^{115023504053440} is an apocalyptic number.

115023504053440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115023504053440 is an abundant number, since it is smaller than the sum of its proper divisors (163518583138640).

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

115023504053440 is an equidigital number, since it uses as much as digits as its factorization.

115023504053440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092346689 (or 6092346679 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 115023504053440 its reverse (44350405320511), we get a palindrome (159373909373951).

The spelling of 115023504053440 in words is "one hundred fifteen trillion, twenty-three billion, five hundred four million, fifty-three thousand, four hundred forty".