134135181530 has 16 divisors (see below), whose sum is σ = 275935230720. Its totient is φ = 45989205072.

The previous prime is 134135181529. The next prime is 134135181541. The reversal of 134135181530 is 35181531431.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958108370 + ... + 958108509.

It is an arithmetic number, because the mean of its divisors is an integer number (17245951920).

Almost surely, 2^134135181530 is an apocalyptic number.

134135181530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134135181530 is an abundant number, since it is smaller than the sum of its proper divisors (141800049190).

134135181530 is a wasteful number, since it uses less digits than its factorization.

134135181530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916216893.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 134135181530 in words is "one hundred thirty-four billion, one hundred thirty-five million, one hundred eighty-one thousand, five hundred thirty".