135164003655 has 16 divisors (see below), whose sum is σ = 220863734784. Its totient is φ = 70553692320.

The previous prime is 135164003641. The next prime is 135164003657. The reversal of 135164003655 is 556300461531.

It is not a de Polignac number, because 135164003655 - 2²⁴ = 135147226439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135164003657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95860291 + ... + 95861700.

It is an arithmetic number, because the mean of its divisors is an integer number (13803983424).

Almost surely, 2^135164003655 is an apocalyptic number.

135164003655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135164003655 is a deficient number, since it is larger than the sum of its proper divisors (85699731129).

135164003655 is a wasteful number, since it uses less digits than its factorization.

135164003655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191722046.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 135164003655 in words is "one hundred thirty-five billion, one hundred sixty-four million, three thousand, six hundred fifty-five".