506061050543 has 4 divisors (see below), whose sum is σ = 506066391360. Its totient is φ = 506055709728.

The previous prime is 506061050531. The next prime is 506061050587. The reversal of 506061050543 is 345050160605.

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 506061050543 - 2¹⁶ = 506060985007 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 (506061050503) 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, 2525663 + ... + 2718656.

It is an arithmetic number, because the mean of its divisors is an integer number (126516597840).

Almost surely, 2^506061050543 is an apocalyptic number.

506061050543 is a deficient number, since it is larger than the sum of its proper divisors (5340817).

506061050543 is an equidigital number, since it uses as much as digits as its factorization.

506061050543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340816.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 506061050543 in words is "five hundred six billion, sixty-one million, fifty thousand, five hundred forty-three".