506157504416 has 24 divisors (see below), whose sum is σ = 1055115093060. Its totient is φ = 238191766528.

The previous prime is 506157504389. The next prime is 506157504431. The reversal of 506157504416 is 614405751605.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 450772588816 + 55384915600 = 671396^2 + 235340^2 .

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, 465217751 + ... + 465218838.

Almost surely, 2^506157504416 is an apocalyptic number.

It is an amenable number.

506157504416 is an abundant number, since it is smaller than the sum of its proper divisors (548957588644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506157504416 is a wasteful number, since it uses less digits than its factorization.

506157504416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930436616 (or 930436608 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 506157504416 in words is "five hundred six billion, one hundred fifty-seven million, five hundred four thousand, four hundred sixteen".