135148596 has 48 divisors (see below), whose sum is σ = 362127360. Its totient is φ = 38797920.

The previous prime is 135148579. The next prime is 135148603. The reversal of 135148596 is 695841531.

It is a congruent number.

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, 24436 + ... + 29451.

It is an arithmetic number, because the mean of its divisors is an integer number (7544320).

Almost surely, 2^135148596 is an apocalyptic number.

It is an amenable number.

135148596 is an abundant number, since it is smaller than the sum of its proper divisors (226978764).

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

135148596 is a wasteful number, since it uses less digits than its factorization.

135148596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53924 (or 53922 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 135148596 is about 11625.3428336544. The cubic root of 135148596 is about 513.1809339394.

The spelling of 135148596 in words is "one hundred thirty-five million, one hundred forty-eight thousand, five hundred ninety-six".