115514512241340 has 192 divisors, whose sum is σ = 328420589736960. Its totient is φ = 30332964741120.

The previous prime is 115514512241269. The next prime is 115514512241347. The reversal of 115514512241340 is 43142215415511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115514512241347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2056451455 + ... + 2056507625.

It is an arithmetic number, because the mean of its divisors is an integer number (1710523904880).

Almost surely, 2^{115514512241340} is an apocalyptic number.

115514512241340 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 115514512241340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164210294868480).

115514512241340 is an abundant number, since it is smaller than the sum of its proper divisors (212906077495620).

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

115514512241340 is a wasteful number, since it uses less digits than its factorization.

115514512241340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58052 (or 58050 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

Adding to 115514512241340 its reverse (43142215415511), we get a palindrome (158656727656851).

The spelling of 115514512241340 in words is "one hundred fifteen trillion, five hundred fourteen billion, five hundred twelve million, two hundred forty-one thousand, three hundred forty".