135502315535 has 8 divisors (see below), whose sum is σ = 165268398336. Its totient is φ = 106624772640.

The previous prime is 135502315517. The next prime is 135502315583. The reversal of 135502315535 is 535513205531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135502315535 - 2⁶ = 135502315471 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 222134639 + ... + 222135248.

It is an arithmetic number, because the mean of its divisors is an integer number (20658549792).

Almost surely, 2^135502315535 is an apocalyptic number.

135502315535 is a deficient number, since it is larger than the sum of its proper divisors (29766082801).

135502315535 is an equidigital number, since it uses as much as digits as its factorization.

135502315535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444269953.

The product of its (nonzero) digits is 168750, while the sum is 38.

The spelling of 135502315535 in words is "one hundred thirty-five billion, five hundred two million, three hundred fifteen thousand, five hundred thirty-five".