134453512001 has 4 divisors (see below), whose sum is σ = 136990370772. Its totient is φ = 131916653232.

The previous prime is 134453511979. The next prime is 134453512003. The reversal of 134453512001 is 100215354431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100215354431 = 42227 ⋅2373253.

It can be written as a sum of positive squares in 2 ways, for example, as 39530982976 + 94922529025 = 198824^2 + 308095^2 .

It is a cyclic number.

It is not a de Polignac number, because 134453512001 - 2³⁰ = 133379770177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134453512003) 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 3 ways as a sum of consecutive naturals, for example, 1268429306 + ... + 1268429411.

It is an arithmetic number, because the mean of its divisors is an integer number (34247592693).

Almost surely, 2^134453512001 is an apocalyptic number.

It is an amenable number.

134453512001 is a deficient number, since it is larger than the sum of its proper divisors (2536858771).

134453512001 is an equidigital number, since it uses as much as digits as its factorization.

134453512001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536858770.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 134453512001 its reverse (100215354431), we get a palindrome (234668866432).

The spelling of 134453512001 in words is "one hundred thirty-four billion, four hundred fifty-three million, five hundred twelve thousand, one".