135414845 has 8 divisors (see below), whose sum is σ = 163323864. Its totient is φ = 107781184.

The previous prime is 135414817. The next prime is 135414847. The reversal of 135414845 is 548414531.

It can be written as a sum of positive squares in 4 ways, for example, as 41499364 + 93915481 = 6442^2 + 9691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135414845 - 2¹⁶ = 135349309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135414847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67754 + ... + 69723.

It is an arithmetic number, because the mean of its divisors is an integer number (20415483).

Almost surely, 2^135414845 is an apocalyptic number.

It is an amenable number.

135414845 is a deficient number, since it is larger than the sum of its proper divisors (27909019).

135414845 is a wasteful number, since it uses less digits than its factorization.

135414845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137679.

The product of its digits is 38400, while the sum is 35.

The square root of 135414845 is about 11636.7884315218. The cubic root of 135414845 is about 513.5177096257.

The spelling of 135414845 in words is "one hundred thirty-five million, four hundred fourteen thousand, eight hundred forty-five".