506212757045573 has 4 divisors (see below), whose sum is σ = 516983241238080. Its totient is φ = 495442272853068.

The previous prime is 506212757045557. The next prime is 506212757045623. The reversal of 506212757045573 is 375540757212605.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 506212757045573 - 2⁴ = 506212757045557 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 (506212757045273) 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, 5385242096183 + ... + 5385242096276.

It is an arithmetic number, because the mean of its divisors is an integer number (129245810309520).

Almost surely, 2^{506212757045573} is an apocalyptic number.

It is an amenable number.

506212757045573 is a deficient number, since it is larger than the sum of its proper divisors (10770484192507).

506212757045573 is a wasteful number, since it uses less digits than its factorization.

506212757045573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10770484192506.

The product of its (nonzero) digits is 61740000, while the sum is 59.

The spelling of 506212757045573 in words is "five hundred six trillion, two hundred twelve billion, seven hundred fifty-seven million, forty-five thousand, five hundred seventy-three".