562641917011 has 4 divisors (see below), whose sum is σ = 567900252792. Its totient is φ = 557383581232.

The previous prime is 562641917003. The next prime is 562641917021. The reversal of 562641917011 is 110719146265.

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

It is a cyclic number.

It is not a de Polignac number, because 562641917011 - 2³ = 562641917003 is a prime.

It is a super-2 number, since 2×562641917011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (562641917021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2629167730 + ... + 2629167943.

It is an arithmetic number, because the mean of its divisors is an integer number (141975063198).

Almost surely, 2^562641917011 is an apocalyptic number.

562641917011 is a deficient number, since it is larger than the sum of its proper divisors (5258335781).

562641917011 is a wasteful number, since it uses less digits than its factorization.

562641917011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258335780.

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 562641917011 in words is "five hundred sixty-two billion, six hundred forty-one million, nine hundred seventeen thousand, eleven".