115141465515340 has 192 divisors, whose sum is σ = 281250286829568. Its totient is φ = 39176639532800.

The previous prime is 115141465515299. The next prime is 115141465515361. The reversal of 115141465515340 is 43515564141511.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459105057 + ... + 459355783.

It is an arithmetic number, because the mean of its divisors is an integer number (1464845243904).

Almost surely, 2^{115141465515340} is an apocalyptic number.

115141465515340 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 115141465515340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140625143414784).

115141465515340 is an abundant number, since it is smaller than the sum of its proper divisors (166108821314228).

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

115141465515340 is a wasteful number, since it uses less digits than its factorization.

115141465515340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252748 (or 252746 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 46.

The spelling of 115141465515340 in words is "one hundred fifteen trillion, one hundred forty-one billion, four hundred sixty-five million, five hundred fifteen thousand, three hundred forty".