135150642225045 has 48 divisors (see below), whose sum is σ = 249032137161600. Its totient is φ = 67610534889600.

The previous prime is 135150642225019. The next prime is 135150642225059. The reversal of 135150642225045 is 540522246051531.

135150642225045 is a `hidden beast` number, since 1 + 3 + 51 + 50 + 6 + 42 + 2 + 2 + 504 + 5 = 666.

It is not a de Polignac number, because 135150642225045 - 2⁵ = 135150642225013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 782442985 + ... + 782615694.

It is an arithmetic number, because the mean of its divisors is an integer number (5188169524200).

Almost surely, 2^{135150642225045} is an apocalyptic number.

135150642225045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135150642225045 is a deficient number, since it is larger than the sum of its proper divisors (113881494936555).

135150642225045 is a wasteful number, since it uses less digits than its factorization.

135150642225045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565058810 (or 1565058807 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

Adding to 135150642225045 its reverse (540522246051531), we get a palindrome (675672888276576).

The spelling of 135150642225045 in words is "one hundred thirty-five trillion, one hundred fifty billion, six hundred forty-two million, two hundred twenty-five thousand, forty-five".