135453488 has 20 divisors (see below), whose sum is σ = 262929600. Its totient is φ = 67600704.

The previous prime is 135453469. The next prime is 135453491. The reversal of 135453488 is 884354531.

It is a super-2 number, since 2×135453488² = 36695294822732288, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1313 + ... + 16511.

It is an arithmetic number, because the mean of its divisors is an integer number (13146480).

Almost surely, 2^135453488 is an apocalyptic number.

It is an amenable number.

135453488 is a deficient number, since it is larger than the sum of its proper divisors (127476112).

135453488 is a wasteful number, since it uses less digits than its factorization.

135453488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15764 (or 15758 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 135453488 is about 11638.4486938767. The cubic root of 135453488 is about 513.5665520736.

The spelling of 135453488 in words is "one hundred thirty-five million, four hundred fifty-three thousand, four hundred eighty-eight".