134602300145 has 4 divisors (see below), whose sum is σ = 161522760180. Its totient is φ = 107681840112.

The previous prime is 134602300139. The next prime is 134602300159. The reversal of 134602300145 is 541003206431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 43827841201 + 90774458944 = 209351^2 + 301288^2 .

It is a cyclic number.

It is not a de Polignac number, because 134602300145 - 2³² = 130307332849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13460230010 + ... + 13460230019.

It is an arithmetic number, because the mean of its divisors is an integer number (40380690045).

Almost surely, 2^134602300145 is an apocalyptic number.

It is an amenable number.

134602300145 is a deficient number, since it is larger than the sum of its proper divisors (26920460035).

134602300145 is an equidigital number, since it uses as much as digits as its factorization.

134602300145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26920460034.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 134602300145 its reverse (541003206431), we get a palindrome (675605506576).

The spelling of 134602300145 in words is "one hundred thirty-four billion, six hundred two million, three hundred thousand, one hundred forty-five".