134305253115 has 16 divisors (see below), whose sum is σ = 234423714816. Its totient is φ = 65117698400.

The previous prime is 134305253111. The next prime is 134305253167. The reversal of 134305253115 is 511352503431.

It is not a de Polignac number, because 134305253115 - 2² = 134305253111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (134305253111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406985451 + ... + 406985780.

It is an arithmetic number, because the mean of its divisors is an integer number (14651482176).

Almost surely, 2^134305253115 is an apocalyptic number.

134305253115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134305253115 is a deficient number, since it is larger than the sum of its proper divisors (100118461701).

134305253115 is a wasteful number, since it uses less digits than its factorization.

134305253115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813971250.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 134305253115 its reverse (511352503431), we get a palindrome (645657756546).

The spelling of 134305253115 in words is "one hundred thirty-four billion, three hundred five million, two hundred fifty-three thousand, one hundred fifteen".