506020070698 has 8 divisors (see below), whose sum is σ = 760521325860. Its totient is φ = 252512962080.

The previous prime is 506020070683. The next prime is 506020070713. The reversal of 506020070698 is 896070020605.

It is an interprime number because it is at equal distance from previous prime (506020070683) and next prime (506020070713).

It can be written as a sum of positive squares in 2 ways, for example, as 474160319649 + 31859751049 = 688593^2 + 178493^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248535363 + ... + 248537398.

Almost surely, 2^506020070698 is an apocalyptic number.

506020070698 is a deficient number, since it is larger than the sum of its proper divisors (254501255162).

506020070698 is a wasteful number, since it uses less digits than its factorization.

506020070698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497073272.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 506020070698 in words is "five hundred six billion, twenty million, seventy thousand, six hundred ninety-eight".