134302511530 has 16 divisors (see below), whose sum is σ = 263721295584. Its totient is φ = 48837276880.

The previous prime is 134302511521. The next prime is 134302511531. The reversal of 134302511530 is 35115203431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134302511531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610465852 + ... + 610466071.

It is an arithmetic number, because the mean of its divisors is an integer number (16482580974).

Almost surely, 2^134302511530 is an apocalyptic number.

134302511530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134302511530 is a deficient number, since it is larger than the sum of its proper divisors (129418784054).

134302511530 is a wasteful number, since it uses less digits than its factorization.

134302511530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220931941.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 134302511530 its reverse (35115203431), we get a palindrome (169417714961).

The spelling of 134302511530 in words is "one hundred thirty-four billion, three hundred two million, five hundred eleven thousand, five hundred thirty".