562246872346 has 4 divisors (see below), whose sum is σ = 843370308522. Its totient is φ = 281123436172.

The previous prime is 562246872283. The next prime is 562246872389. The reversal of 562246872346 is 643278642265.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 555643522225 + 6603350121 = 745415^2 + 81261^2 .

It is a super-2 number, since 2×562246872346² (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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140561718085 + ... + 140561718088.

Almost surely, 2^562246872346 is an apocalyptic number.

562246872346 is a deficient number, since it is larger than the sum of its proper divisors (281123436176).

562246872346 is a wasteful number, since it uses less digits than its factorization.

562246872346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281123436175.

The product of its digits is 23224320, while the sum is 55.

The spelling of 562246872346 in words is "five hundred sixty-two billion, two hundred forty-six million, eight hundred seventy-two thousand, three hundred forty-six".