135042504 has 32 divisors (see below), whose sum is σ = 343332000. Its totient is φ = 44250752.

The previous prime is 135042469. The next prime is 135042533. The reversal of 135042504 is 405240531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46269 + ... + 49100.

It is an arithmetic number, because the mean of its divisors is an integer number (10729125).

Almost surely, 2^135042504 is an apocalyptic number.

It is an amenable number.

135042504 is an abundant number, since it is smaller than the sum of its proper divisors (208289496).

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

135042504 is a wasteful number, since it uses less digits than its factorization.

135042504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95437 (or 95433 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 135042504 is about 11620.7789756109. The cubic root of 135042504 is about 513.0466159965.

The spelling of 135042504 in words is "one hundred thirty-five million, forty-two thousand, five hundred four".