562245521441 has 24 divisors (see below), whose sum is σ = 588783663720. Its totient is φ = 536530592000.

The previous prime is 562245521399. The next prime is 562245521447. The reversal of 562245521441 is 144125542265.

It can be written as a sum of positive squares in 4 ways, for example, as 89033608225 + 473211913216 = 298385^2 + 687904^2 .

It is not a de Polignac number, because 562245521441 - 2³⁰ = 561171779617 is a prime.

It is a super-2 number, since 2×562245521441² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (562245521447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28517495 + ... + 28537203.

It is an arithmetic number, because the mean of its divisors is an integer number (24532652655).

Almost surely, 2^562245521441 is an apocalyptic number.

It is an amenable number.

562245521441 is a deficient number, since it is larger than the sum of its proper divisors (26538142279).

562245521441 is a wasteful number, since it uses less digits than its factorization.

562245521441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20017 (or 19934 counting only the distinct ones).

The product of its digits is 384000, while the sum is 41.

The spelling of 562245521441 in words is "five hundred sixty-two billion, two hundred forty-five million, five hundred twenty-one thousand, four hundred forty-one".