134607908545 has 16 divisors (see below), whose sum is σ = 176229122112. Its totient is φ = 97888253760.

The previous prime is 134607908521. The next prime is 134607908639. The reversal of 134607908545 is 545809706431.

It is not a de Polignac number, because 134607908545 - 2¹⁵ = 134607875777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134607908492 and 134607908501.

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, 581614 + ... + 779416.

It is an arithmetic number, because the mean of its divisors is an integer number (11014320132).

Almost surely, 2^134607908545 is an apocalyptic number.

It is an amenable number.

134607908545 is a deficient number, since it is larger than the sum of its proper divisors (41621213567).

134607908545 is a wasteful number, since it uses less digits than its factorization.

134607908545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210192.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 134607908545 in words is "one hundred thirty-four billion, six hundred seven million, nine hundred eight thousand, five hundred forty-five".