135601535202 has 64 divisors (see below), whose sum is σ = 311680410624. Its totient is φ = 38526747840.

The previous prime is 135601535189. The next prime is 135601535287. The reversal of 135601535202 is 202535106531.

It is a happy number.

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, 24910293 + ... + 24915735.

It is an arithmetic number, because the mean of its divisors is an integer number (4870006416).

Almost surely, 2^135601535202 is an apocalyptic number.

135601535202 is an abundant number, since it is smaller than the sum of its proper divisors (176078875422).

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

135601535202 is a wasteful number, since it uses less digits than its factorization.

135601535202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8663.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 135601535202 in words is "one hundred thirty-five billion, six hundred one million, five hundred thirty-five thousand, two hundred two".