506949696016 has 15 divisors (see below), whose sum is σ = 982220554093. Its totient is φ = 253473424000.

The previous prime is 506949695977. The next prime is 506949696041. The reversal of 506949696016 is 610696949605.

The square root of 506949696016 is 712004.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 443284313616 + 63665382400 = 665796^2 + 252320^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2759016 + ... + 2937016.

Almost surely, 2^506949696016 is an apocalyptic number.

506949696016 is the 712004-th square number.

It is an amenable number.

506949696016 is a deficient number, since it is larger than the sum of its proper divisors (475270858077).

506949696016 is an frugal number, since it uses more digits than its factorization.

506949696016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356010 (or 178003 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 61.

The spelling of 506949696016 in words is "five hundred six billion, nine hundred forty-nine million, six hundred ninety-six thousand, sixteen".