2134713655 has 4 divisors (see below), whose sum is σ = 2561656392. Its totient is φ = 1707770920.

The previous prime is 2134713617. The next prime is 2134713673. The reversal of 2134713655 is 5563174312.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2134713655 - 2¹⁵ = 2134680887 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 3 ways as a sum of consecutive naturals, for example, 213471361 + ... + 213471370.

It is an arithmetic number, because the mean of its divisors is an integer number (640414098).

Almost surely, 2^2134713655 is an apocalyptic number.

2134713655 is a deficient number, since it is larger than the sum of its proper divisors (426942737).

2134713655 is an equidigital number, since it uses as much as digits as its factorization.

2134713655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426942736.

The product of its digits is 75600, while the sum is 37.

The square root of 2134713655 is about 46202.9615392780. The cubic root of 2134713655 is about 1287.5967625143.

Adding to 2134713655 its reverse (5563174312), we get a palindrome (7697887967).

The spelling of 2134713655 in words is "two billion, one hundred thirty-four million, seven hundred thirteen thousand, six hundred fifty-five".