506465700050671 has 4 divisors (see below), whose sum is σ = 522803303278144. Its totient is φ = 490128096823200.

The previous prime is 506465700050657. The next prime is 506465700050741. The reversal of 506465700050671 is 176050007564605.

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

It is a cyclic number.

It is not a de Polignac number, because 506465700050671 - 2²¹ = 506465697953519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506465707050671) 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, 8168801613690 + ... + 8168801613751.

It is an arithmetic number, because the mean of its divisors is an integer number (130700825819536).

Almost surely, 2^{506465700050671} is an apocalyptic number.

506465700050671 is a deficient number, since it is larger than the sum of its proper divisors (16337603227473).

506465700050671 is a wasteful number, since it uses less digits than its factorization.

506465700050671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16337603227472.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 506465700050671 in words is "five hundred six trillion, four hundred sixty-five billion, seven hundred million, fifty thousand, six hundred seventy-one".