567078278116 has 135 divisors (see below), whose sum is σ = 1226775738489. Its totient is φ = 228697058016.

The previous prime is 567078278093. The next prime is 567078278131. The reversal of 567078278116 is 611872870765.

The square root of 567078278116 is 753046.

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., 66437124516 + 500641153600 = 257754^2 + 707560^2 .

It is a super-2 number, since 2×567078278116² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3805894410 + ... + 3805894558.

Almost surely, 2^567078278116 is an apocalyptic number.

567078278116 is the 753046-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 567078278116

567078278116 is an abundant number, since it is smaller than the sum of its proper divisors (659697460373).

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

567078278116 is an frugal number, since it uses more digits than its factorization.

567078278116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 58.

The spelling of 567078278116 in words is "five hundred sixty-seven billion, seventy-eight million, two hundred seventy-eight thousand, one hundred sixteen".