135151265 has 8 divisors (see below), whose sum is σ = 163088640. Its totient is φ = 107516272.

The previous prime is 135151253. The next prime is 135151267. The reversal of 135151265 is 562151531.

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 135151265 - 2¹⁶ = 135085729 is a prime.

It is a super-2 number, since 2×135151265² = 36531728862200450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135151267) 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, 74609 + ... + 76398.

It is an arithmetic number, because the mean of its divisors is an integer number (20386080).

Almost surely, 2^135151265 is an apocalyptic number.

It is an amenable number.

135151265 is a deficient number, since it is larger than the sum of its proper divisors (27937375).

135151265 is a wasteful number, since it uses less digits than its factorization.

135151265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151191.

The product of its digits is 4500, while the sum is 29.

The square root of 135151265 is about 11625.4576254012. The cubic root of 135151265 is about 513.1843121244.

The spelling of 135151265 in words is "one hundred thirty-five million, one hundred fifty-one thousand, two hundred sixty-five".