134307322577 has 4 divisors (see below), whose sum is σ = 134308092516. Its totient is φ = 134306552640.

The previous prime is 134307322573. The next prime is 134307322621. The reversal of 134307322577 is 775223703431.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 130175918401 + 4131404176 = 360799^2 + 64276^2 .

It is a cyclic number.

It is not a de Polignac number, because 134307322577 - 2² = 134307322573 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134307322573) 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, 15677 + ... + 518517.

It is an arithmetic number, because the mean of its divisors is an integer number (33577023129).

Almost surely, 2^134307322577 is an apocalyptic number.

It is an amenable number.

134307322577 is a deficient number, since it is larger than the sum of its proper divisors (769939).

134307322577 is an equidigital number, since it uses as much as digits as its factorization.

134307322577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769938.

The product of its (nonzero) digits is 740880, while the sum is 44.

The spelling of 134307322577 in words is "one hundred thirty-four billion, three hundred seven million, three hundred twenty-two thousand, five hundred seventy-seven".