135650125218807 has 24 divisors (see below), whose sum is σ = 196271868156000. Its totient is φ = 90279826311168.

The previous prime is 135650125218767. The next prime is 135650125218809. The reversal of 135650125218807 is 708812521056531.

135650125218807 is a `hidden beast` number, since 1 + 3 + 5 + 6 + 501 + 2 + 52 + 1 + 8 + 80 + 7 = 666.

It is not a de Polignac number, because 135650125218807 - 2⁶ = 135650125218743 is a prime.

It is a super-3 number, since 3×135650125218807³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135650125218809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195416919 + ... + 196109847.

It is an arithmetic number, because the mean of its divisors is an integer number (8177994506500).

Almost surely, 2^{135650125218807} is an apocalyptic number.

135650125218807 is a deficient number, since it is larger than the sum of its proper divisors (60621742937193).

135650125218807 is a wasteful number, since it uses less digits than its factorization.

135650125218807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729847 (or 729844 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 54.

The spelling of 135650125218807 in words is "one hundred thirty-five trillion, six hundred fifty billion, one hundred twenty-five million, two hundred eighteen thousand, eight hundred seven".