135116152 has 8 divisors (see below), whose sum is σ = 253342800. Its totient is φ = 67558072.

The previous prime is 135116147. The next prime is 135116167. The reversal of 135116152 is 251611531.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8444752 + ... + 8444767.

It is an arithmetic number, because the mean of its divisors is an integer number (31667850).

Almost surely, 2^135116152 is an apocalyptic number.

It is an amenable number.

135116152 is a deficient number, since it is larger than the sum of its proper divisors (118226648).

135116152 is a wasteful number, since it uses less digits than its factorization.

135116152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16889525 (or 16889521 counting only the distinct ones).

The product of its digits is 900, while the sum is 25.

The square root of 135116152 is about 11623.9473501905. The cubic root of 135116152 is about 513.1398656259.

Adding to 135116152 its reverse (251611531), we get a palindrome (386727683).

The spelling of 135116152 in words is "one hundred thirty-five million, one hundred sixteen thousand, one hundred fifty-two".