506793259489 has 8 divisors (see below), whose sum is σ = 576902999232. Its totient is φ = 440689790640.

The previous prime is 506793259457. The next prime is 506793259499. The reversal of 506793259489 is 984952397605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 506793259489 - 2⁵ = 506793259457 is a prime.

It is a super-2 number, since 2×506793259489² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506793259499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001567454 + ... + 1001567959.

It is an arithmetic number, because the mean of its divisors is an integer number (72112874904).

Almost surely, 2^506793259489 is an apocalyptic number.

It is an amenable number.

506793259489 is a deficient number, since it is larger than the sum of its proper divisors (70109739743).

506793259489 is a wasteful number, since it uses less digits than its factorization.

506793259489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003135447.

The product of its (nonzero) digits is 146966400, while the sum is 67.

The spelling of 506793259489 in words is "five hundred six billion, seven hundred ninety-three million, two hundred fifty-nine thousand, four hundred eighty-nine".