135530036394 has 64 divisors (see below), whose sum is σ = 305134159104. Its totient is φ = 39903159296.

The previous prime is 135530036359. The next prime is 135530036419. The reversal of 135530036394 is 493630035531.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420669 + ... + 669344.

It is an arithmetic number, because the mean of its divisors is an integer number (4767721236).

Almost surely, 2^135530036394 is an apocalyptic number.

135530036394 is an abundant number, since it is smaller than the sum of its proper divisors (169604122710).

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

135530036394 is a wasteful number, since it uses less digits than its factorization.

135530036394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090111.

The product of its (nonzero) digits is 437400, while the sum is 42.

The spelling of 135530036394 in words is "one hundred thirty-five billion, five hundred thirty million, thirty-six thousand, three hundred ninety-four".