135169848 has 48 divisors (see below), whose sum is σ = 399367800. Its totient is φ = 40960320.

The previous prime is 135169847. The next prime is 135169849. The reversal of 135169848 is 848961531.

135169848 is a `hidden beast` number, since 1 + 3 + 516 + 98 + 48 = 666.

It is an interprime number because it is at equal distance from previous prime (135169847) and next prime (135169849).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135169847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84543 + ... + 86126.

Almost surely, 2^135169848 is an apocalyptic number.

135169848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

135169848 is an abundant number, since it is smaller than the sum of its proper divisors (264197952).

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

135169848 is a wasteful number, since it uses less digits than its factorization.

135169848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170692 (or 170685 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 135169848 is about 11626.2568352845. The cubic root of 135169848 is about 513.2078316158.

The spelling of 135169848 in words is "one hundred thirty-five million, one hundred sixty-nine thousand, eight hundred forty-eight".