135545996 has 6 divisors (see below), whose sum is σ = 237205500. Its totient is φ = 67772996.

The previous prime is 135545987. The next prime is 135546017. The reversal of 135545996 is 699545531.

It is a self number, because there is not a number n which added to its sum of digits gives 135545996.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16943246 + ... + 16943253.

It is an arithmetic number, because the mean of its divisors is an integer number (39534250).

Almost surely, 2^135545996 is an apocalyptic number.

It is an amenable number.

135545996 is a deficient number, since it is larger than the sum of its proper divisors (101659504).

135545996 is a wasteful number, since it uses less digits than its factorization.

135545996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33886503 (or 33886501 counting only the distinct ones).

The product of its digits is 729000, while the sum is 47.

The square root of 135545996 is about 11642.4222565581. The cubic root of 135545996 is about 513.6834389450.

The spelling of 135545996 in words is "one hundred thirty-five million, five hundred forty-five thousand, nine hundred ninety-six".