134254160345 has 16 divisors (see below), whose sum is σ = 169804881360. Its totient is φ = 101743160064.

The previous prime is 134254160321. The next prime is 134254160363. The reversal of 134254160345 is 543061452431.

It can be written as a sum of positive squares in 8 ways, for example, as 541074121 + 133713086224 = 23261^2 + 365668^2 .

It is a cyclic number.

It is not a de Polignac number, because 134254160345 - 2²⁴ = 134237383129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134254160299 and 134254160308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8727134 + ... + 8742503.

It is an arithmetic number, because the mean of its divisors is an integer number (10612805085).

Almost surely, 2^134254160345 is an apocalyptic number.

It is an amenable number.

134254160345 is a deficient number, since it is larger than the sum of its proper divisors (35550721015).

134254160345 is a wasteful number, since it uses less digits than its factorization.

134254160345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17469724.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 134254160345 in words is "one hundred thirty-four billion, two hundred fifty-four million, one hundred sixty thousand, three hundred forty-five".