135107773041 has 4 divisors (see below), whose sum is σ = 180143697392. Its totient is φ = 90071848692.

The previous prime is 135107773039. The next prime is 135107773081. The reversal of 135107773041 is 140377701531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140377701531 = 3 ⋅46792567177.

It is not a de Polignac number, because 135107773041 - 2¹ = 135107773039 is a prime.

It is a super-2 number, since 2×135107773041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135107773081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22517962171 + ... + 22517962176.

It is an arithmetic number, because the mean of its divisors is an integer number (45035924348).

Almost surely, 2^135107773041 is an apocalyptic number.

It is an amenable number.

135107773041 is a deficient number, since it is larger than the sum of its proper divisors (45035924351).

135107773041 is an equidigital number, since it uses as much as digits as its factorization.

135107773041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45035924350.

The product of its (nonzero) digits is 61740, while the sum is 39.

The spelling of 135107773041 in words is "one hundred thirty-five billion, one hundred seven million, seven hundred seventy-three thousand, forty-one".