115135355142 has 12 divisors (see below), whose sum is σ = 249459936180. Its totient is φ = 38378451708.

The previous prime is 115135355117. The next prime is 115135355147. The reversal of 115135355142 is 241553531511.

115135355142 is a `hidden beast` number, since 1 + 1 + 5 + 13 + 53 + 551 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 115135355097 and 115135355106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115135355147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3198204292 + ... + 3198204327.

It is an arithmetic number, because the mean of its divisors is an integer number (20788328015).

Almost surely, 2^115135355142 is an apocalyptic number.

115135355142 is an abundant number, since it is smaller than the sum of its proper divisors (134324581038).

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

115135355142 is a wasteful number, since it uses less digits than its factorization.

115135355142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6396408627 (or 6396408624 counting only the distinct ones).

The product of its digits is 45000, while the sum is 36.

Adding to 115135355142 its reverse (241553531511), we get a palindrome (356688886653).

The spelling of 115135355142 in words is "one hundred fifteen billion, one hundred thirty-five million, three hundred fifty-five thousand, one hundred forty-two".