134503401463 has 4 divisors (see below), whose sum is σ = 134510147640. Its totient is φ = 134496655288.

The previous prime is 134503401443. The next prime is 134503401497. The reversal of 134503401463 is 364104305431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134503401463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134503401433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343093 + ... + 3383086.

It is an arithmetic number, because the mean of its divisors is an integer number (33627536910).

Almost surely, 2^134503401463 is an apocalyptic number.

134503401463 is a deficient number, since it is larger than the sum of its proper divisors (6746177).

134503401463 is an equidigital number, since it uses as much as digits as its factorization.

134503401463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6746176.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 134503401463 its reverse (364104305431), we get a palindrome (498607706894).

The spelling of 134503401463 in words is "one hundred thirty-four billion, five hundred three million, four hundred one thousand, four hundred sixty-three".