506465056055 has 16 divisors (see below), whose sum is σ = 694835111424. Its totient is φ = 347163092640.

The previous prime is 506465056049. The next prime is 506465056073. The reversal of 506465056055 is 550650564605.

It is not a de Polignac number, because 506465056055 - 2⁶ = 506465055991 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, 2553707 + ... + 2744876.

It is an arithmetic number, because the mean of its divisors is an integer number (43427194464).

Almost surely, 2^506465056055 is an apocalyptic number.

506465056055 is a deficient number, since it is larger than the sum of its proper divisors (188370055369).

506465056055 is a wasteful number, since it uses less digits than its factorization.

506465056055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5301326.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 506465056055 in words is "five hundred six billion, four hundred sixty-five million, fifty-six thousand, fifty-five".