4055065123 has 4 divisors (see below), whose sum is σ = 4061200528. Its totient is φ = 4048929720.

The previous prime is 4055065111. The next prime is 4055065127. The reversal of 4055065123 is 3215605504.

4055065123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4055065123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4055065127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3066711 + ... + 3068032.

It is an arithmetic number, because the mean of its divisors is an integer number (1015300132).

Almost surely, 2^4055065123 is an apocalyptic number.

4055065123 is a deficient number, since it is larger than the sum of its proper divisors (6135405).

4055065123 is an equidigital number, since it uses as much as digits as its factorization.

4055065123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135404.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 4055065123 is about 63679.3932367450. The cubic root of 4055065123 is about 1594.6520826688.

The spelling of 4055065123 in words is "four billion, fifty-five million, sixty-five thousand, one hundred twenty-three".