134803680267 has 8 divisors (see below), whose sum is σ = 190311078096. Its totient is φ = 84582701312.

The previous prime is 134803680257. The next prime is 134803680283. The reversal of 134803680267 is 762086308431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134803680267 - 2³⁴ = 117623811083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134803680257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321604658 + ... + 1321604759.

It is an arithmetic number, because the mean of its divisors is an integer number (23788884762).

Almost surely, 2^134803680267 is an apocalyptic number.

134803680267 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

134803680267 is a deficient number, since it is larger than the sum of its proper divisors (55507397829).

134803680267 is a wasteful number, since it uses less digits than its factorization.

134803680267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643209437.

The product of its (nonzero) digits is 1161216, while the sum is 48.

Adding to 134803680267 its reverse (762086308431), we get a palindrome (896889988698).

The spelling of 134803680267 in words is "one hundred thirty-four billion, eight hundred three million, six hundred eighty thousand, two hundred sixty-seven".