134503622606 has 4 divisors (see below), whose sum is σ = 201755433912. Its totient is φ = 67251811302.

The previous prime is 134503622569. The next prime is 134503622713. The reversal of 134503622606 is 606226305431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 606226305431 = 389 ⋅1558422379.

It is a self number, because there is not a number n which added to its sum of digits gives 134503622606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33625905650 + ... + 33625905653.

It is an arithmetic number, because the mean of its divisors is an integer number (50438858478).

Almost surely, 2^134503622606 is an apocalyptic number.

134503622606 is a deficient number, since it is larger than the sum of its proper divisors (67251811306).

134503622606 is an equidigital number, since it uses as much as digits as its factorization.

134503622606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67251811305.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 134503622606 in words is "one hundred thirty-four billion, five hundred three million, six hundred twenty-two thousand, six hundred six".