135042253532 has 96 divisors (see below), whose sum is σ = 265025376000. Its totient is φ = 59954452992.

The previous prime is 135042253523. The next prime is 135042253559. The reversal of 135042253532 is 235352240531.

It is a junction number, because it is equal to n+sod(n) for n = 135042253492 and 135042253501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8819219 + ... + 8834517.

It is an arithmetic number, because the mean of its divisors is an integer number (2760681000).

Almost surely, 2^135042253532 is an apocalyptic number.

It is an amenable number.

135042253532 is a deficient number, since it is larger than the sum of its proper divisors (129983122468).

135042253532 is a wasteful number, since it uses less digits than its factorization.

135042253532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15475 (or 15473 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 135042253532 in words is "one hundred thirty-five billion, forty-two million, two hundred fifty-three thousand, five hundred thirty-two".