115130144425450 has 192 divisors, whose sum is σ = 281048697446400. Its totient is φ = 33994275436800.

The previous prime is 115130144425411. The next prime is 115130144425451. The reversal of 115130144425450 is 54524441031511.

It is not an unprimeable number, because it can be changed into a prime (115130144425451) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2221320136 + ... + 2221371964.

It is an arithmetic number, because the mean of its divisors is an integer number (1463795299200).

Almost surely, 2^{115130144425450} is an apocalyptic number.

115130144425450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115130144425450 is an abundant number, since it is smaller than the sum of its proper divisors (165918553020950).

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

115130144425450 is a wasteful number, since it uses less digits than its factorization.

115130144425450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82245 (or 82240 counting only the distinct ones).

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

Adding to 115130144425450 its reverse (54524441031511), we get a palindrome (169654585456961).

The spelling of 115130144425450 in words is "one hundred fifteen trillion, one hundred thirty billion, one hundred forty-four million, four hundred twenty-five thousand, four hundred fifty".