115252544011040 has 96 divisors (see below), whose sum is σ = 279692662858560. Its totient is φ = 44847104799744.

The previous prime is 115252544011009. The next prime is 115252544011051. The reversal of 115252544011040 is 40110445252511.

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, 31781159 + ... + 35221401.

It is an arithmetic number, because the mean of its divisors is an integer number (2913465238110).

Almost surely, 2^{115252544011040} is an apocalyptic number.

115252544011040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115252544011040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139846331429280).

115252544011040 is an abundant number, since it is smaller than the sum of its proper divisors (164440118847520).

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

115252544011040 is a wasteful number, since it uses less digits than its factorization.

115252544011040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445954 (or 3445946 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

Adding to 115252544011040 its reverse (40110445252511), we get a palindrome (155362989263551).

The spelling of 115252544011040 in words is "one hundred fifteen trillion, two hundred fifty-two billion, five hundred forty-four million, eleven thousand, forty".