134625162545 has 8 divisors (see below), whose sum is σ = 161618173224. Its totient is φ = 107654811264.

The previous prime is 134625162541. The next prime is 134625162547. The reversal of 134625162545 is 545261526431.

It can be written as a sum of positive squares in 4 ways, for example, as 25267963681 + 109357198864 = 158959^2 + 330692^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134625162545 - 2² = 134625162541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134625162496 and 134625162505.

It is not an unprimeable number, because it can be changed into a prime (134625162541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5651774 + ... + 5675543.

It is an arithmetic number, because the mean of its divisors is an integer number (20202271653).

Almost surely, 2^134625162545 is an apocalyptic number.

It is an amenable number.

134625162545 is a deficient number, since it is larger than the sum of its proper divisors (26993010679).

134625162545 is a wasteful number, since it uses less digits than its factorization.

134625162545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11329699.

The product of its digits is 864000, while the sum is 44.

Adding to 134625162545 its reverse (545261526431), we get a palindrome (679886688976).

The spelling of 134625162545 in words is "one hundred thirty-four billion, six hundred twenty-five million, one hundred sixty-two thousand, five hundred forty-five".