135995548 has 12 divisors (see below), whose sum is σ = 256299400. Its totient is φ = 62767152.

The previous prime is 135995539. The next prime is 135995557. The reversal of 135995548 is 845599531.

It is an interprime number because it is at equal distance from previous prime (135995539) and next prime (135995557).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307598 + ... + 1307701.

Almost surely, 2^135995548 is an apocalyptic number.

It is an amenable number.

135995548 is a deficient number, since it is larger than the sum of its proper divisors (120303852).

135995548 is a wasteful number, since it uses less digits than its factorization.

135995548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615316 (or 2615314 counting only the distinct ones).

The product of its digits is 972000, while the sum is 49.

The square root of 135995548 is about 11661.7129102032. The cubic root of 135995548 is about 514.2507066265.

The spelling of 135995548 in words is "one hundred thirty-five million, nine hundred ninety-five thousand, five hundred forty-eight".