135160541 has 4 divisors (see below), whose sum is σ = 135450432. Its totient is φ = 134870652.

The previous prime is 135160537. The next prime is 135160549. The reversal of 135160541 is 145061531.

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: 145061531 = 491 ⋅295441.

It is a cyclic number.

It is not a de Polignac number, because 135160541 - 2² = 135160537 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 135160541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135160549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144245 + ... + 145178.

It is an arithmetic number, because the mean of its divisors is an integer number (33862608).

Almost surely, 2^135160541 is an apocalyptic number.

It is an amenable number.

135160541 is a deficient number, since it is larger than the sum of its proper divisors (289891).

135160541 is an equidigital number, since it uses as much as digits as its factorization.

135160541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289890.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 135160541 is about 11625.8565705930. The cubic root of 135160541 is about 513.1960525221.

The spelling of 135160541 in words is "one hundred thirty-five million, one hundred sixty thousand, five hundred forty-one".