134124556801 has 4 divisors (see below), whose sum is σ = 134129616832. Its totient is φ = 134119496772.

The previous prime is 134124556759. The next prime is 134124556897. The reversal of 134124556801 is 108655421431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134124556801 - 2⁹ = 134124556289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134124556201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2490045 + ... + 2543338.

It is an arithmetic number, because the mean of its divisors is an integer number (33532404208).

Almost surely, 2^134124556801 is an apocalyptic number.

It is an amenable number.

134124556801 is a deficient number, since it is larger than the sum of its proper divisors (5060031).

134124556801 is an equidigital number, since it uses as much as digits as its factorization.

134124556801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060030.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 134124556801 in words is "one hundred thirty-four billion, one hundred twenty-four million, five hundred fifty-six thousand, eight hundred one".