134296063657 has 6 divisors (see below), whose sum is σ = 156221951658. Its totient is φ = 115110911664.

The previous prime is 134296063631. The next prime is 134296063661. The reversal of 134296063657 is 756360692431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 106465816681 + 27830246976 = 326291^2 + 166824^2 .

It is not a de Polignac number, because 134296063657 - 2¹¹ = 134296061609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134296063607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1370367948 + ... + 1370368045.

It is an arithmetic number, because the mean of its divisors is an integer number (26036991943).

Almost surely, 2^134296063657 is an apocalyptic number.

It is an amenable number.

134296063657 is a deficient number, since it is larger than the sum of its proper divisors (21925888001).

134296063657 is an equidigital number, since it uses as much as digits as its factorization.

134296063657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740736007 (or 2740736000 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 134296063657 in words is "one hundred thirty-four billion, two hundred ninety-six million, sixty-three thousand, six hundred fifty-seven".