2135315163255 has 8 divisors (see below), whose sum is σ = 3416504261232. Its totient is φ = 1138834753728.

The previous prime is 2135315163251. The next prime is 2135315163283. The reversal of 2135315163255 is 5523615135312.

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

It is not a de Polignac number, because 2135315163255 - 2² = 2135315163251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135315163251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71177172094 + ... + 71177172123.

It is an arithmetic number, because the mean of its divisors is an integer number (427063032654).

Almost surely, 2^{2135315163255} is an apocalyptic number.

2135315163255 is a deficient number, since it is larger than the sum of its proper divisors (1281189097977).

2135315163255 is a wasteful number, since it uses less digits than its factorization.

2135315163255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142354344225.

The product of its digits is 405000, while the sum is 42.

The spelling of 2135315163255 in words is "two trillion, one hundred thirty-five billion, three hundred fifteen million, one hundred sixty-three thousand, two hundred fifty-five".