42655613255 has 16 divisors (see below), whose sum is σ = 51568503744. Its totient is φ = 33870355200.

The previous prime is 42655613249. The next prime is 42655613261. The reversal of 42655613255 is 55231655624.

42655613255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42655613249) and next prime (42655613261).

It is not a de Polignac number, because 42655613255 - 2⁸ = 42655612999 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 15 ways as a sum of consecutive naturals, for example, 911099 + ... + 956771.

It is an arithmetic number, because the mean of its divisors is an integer number (3223031484).

Almost surely, 2^42655613255 is an apocalyptic number.

42655613255 is a deficient number, since it is larger than the sum of its proper divisors (8912890489).

42655613255 is a wasteful number, since it uses less digits than its factorization.

42655613255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47066.

The product of its digits is 1080000, while the sum is 44.

The spelling of 42655613255 in words is "forty-two billion, six hundred fifty-five million, six hundred thirteen thousand, two hundred fifty-five".