135034551 has 6 divisors (see below), whose sum is σ = 195049920. Its totient is φ = 90023028.

The previous prime is 135034447. The next prime is 135034591. The reversal of 135034551 is 155430531.

135034551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135034551 - 2¹⁰ = 135033527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135034591) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7501911 + ... + 7501928.

It is an arithmetic number, because the mean of its divisors is an integer number (32508320).

Almost surely, 2^135034551 is an apocalyptic number.

135034551 is a deficient number, since it is larger than the sum of its proper divisors (60015369).

135034551 is a wasteful number, since it uses less digits than its factorization.

135034551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15003845 (or 15003842 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 135034551 is about 11620.4367818082. The cubic root of 135034551 is about 513.0365442544.

The spelling of 135034551 in words is "one hundred thirty-five million, thirty-four thousand, five hundred fifty-one".