135038051 has 8 divisors (see below), whose sum is σ = 139560624. Its totient is φ = 130574080.

The previous prime is 135038041. The next prime is 135038063. The reversal of 135038051 is 150830531.

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 135038051 - 2²⁶ = 67929187 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 135038051.

It is not an unprimeable number, because it can be changed into a prime (135038041) 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, 9941 + ... + 19206.

It is an arithmetic number, because the mean of its divisors is an integer number (17445078).

Almost surely, 2^135038051 is an apocalyptic number.

135038051 is a deficient number, since it is larger than the sum of its proper divisors (4522573).

135038051 is a wasteful number, since it uses less digits than its factorization.

135038051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29301.

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

The square root of 135038051 is about 11620.5873775812. The cubic root of 135038051 is about 513.0409767308.

Adding to 135038051 its reverse (150830531), we get a palindrome (285868582).

The spelling of 135038051 in words is "one hundred thirty-five million, thirty-eight thousand, fifty-one".