135360511201 has 4 divisors (see below), whose sum is σ = 135591108912. Its totient is φ = 135129913492.

The previous prime is 135360511163. The next prime is 135360511213. The reversal of 135360511201 is 102115063531.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135360511201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135360511201.

It is not an unprimeable number, because it can be changed into a prime (135360511261) 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, 115297975 + ... + 115299148.

It is an arithmetic number, because the mean of its divisors is an integer number (33897777228).

Almost surely, 2^135360511201 is an apocalyptic number.

It is an amenable number.

135360511201 is a deficient number, since it is larger than the sum of its proper divisors (230597711).

135360511201 is an equidigital number, since it uses as much as digits as its factorization.

135360511201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230597710.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 135360511201 its reverse (102115063531), we get a palindrome (237475574732).

The spelling of 135360511201 in words is "one hundred thirty-five billion, three hundred sixty million, five hundred eleven thousand, two hundred one".