134133104451 has 8 divisors (see below), whose sum is σ = 181294059280. Its totient is φ = 88197109632.

The previous prime is 134133104429. The next prime is 134133104477. The reversal of 134133104451 is 154401331431.

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

It is not a de Polignac number, because 134133104451 - 2⁵ = 134133104419 is a prime.

It is a super-2 number, since 2×134133104451² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134133104051) 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, 306239746 + ... + 306240183.

It is an arithmetic number, because the mean of its divisors is an integer number (22661757410).

Almost surely, 2^134133104451 is an apocalyptic number.

134133104451 is a deficient number, since it is larger than the sum of its proper divisors (47160954829).

134133104451 is an equidigital number, since it uses as much as digits as its factorization.

134133104451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612480005.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 134133104451 its reverse (154401331431), we get a palindrome (288534435882).

The spelling of 134133104451 in words is "one hundred thirty-four billion, one hundred thirty-three million, one hundred four thousand, four hundred fifty-one".