135650125218806 has 32 divisors (see below), whose sum is σ = 247400172097920. Its totient is φ = 54977816016000.

The previous prime is 135650125218767. The next prime is 135650125218809. The reversal of 135650125218806 is 608812521056531.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 9544752620 + ... + 9544766831.

It is an arithmetic number, because the mean of its divisors is an integer number (7731255378060).

Almost surely, 2^{135650125218806} is an apocalyptic number.

135650125218806 is a deficient number, since it is larger than the sum of its proper divisors (111750046879114).

135650125218806 is a wasteful number, since it uses less digits than its factorization.

135650125218806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19089519500.

The product of its (nonzero) digits is 3456000, while the sum is 53.

The spelling of 135650125218806 in words is "one hundred thirty-five trillion, six hundred fifty billion, one hundred twenty-five million, two hundred eighteen thousand, eight hundred six".