135452514 has 32 divisors (see below), whose sum is σ = 276986304. Its totient is φ = 44148800.

The previous prime is 135452509. The next prime is 135452563. The reversal of 135452514 is 415254531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48952 + ... + 51644.

It is an arithmetic number, because the mean of its divisors is an integer number (8655822).

Almost surely, 2^135452514 is an apocalyptic number.

135452514 is an abundant number, since it is smaller than the sum of its proper divisors (141533790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135452514 is a wasteful number, since it uses less digits than its factorization.

135452514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882.

The product of its digits is 12000, while the sum is 30.

The square root of 135452514 is about 11638.4068497368. The cubic root of 135452514 is about 513.5653211098.

The spelling of 135452514 in words is "one hundred thirty-five million, four hundred fifty-two thousand, five hundred fourteen".