561026208232 has 32 divisors (see below), whose sum is σ = 1220142294720. Its totient is φ = 236851148160.

The previous prime is 561026208209. The next prime is 561026208247. The reversal of 561026208232 is 232802620165.

It is a junction number, because it is equal to n+sod(n) for n = 561026208191 and 561026208200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74759869 + ... + 74767372.

It is an arithmetic number, because the mean of its divisors is an integer number (38129446710).

Almost surely, 2^561026208232 is an apocalyptic number.

It is an amenable number.

561026208232 is an abundant number, since it is smaller than the sum of its proper divisors (659116086488).

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

561026208232 is a wasteful number, since it uses less digits than its factorization.

561026208232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149527321 (or 149527317 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 561026208232 its reverse (232802620165), we get a palindrome (793828828397).

The spelling of 561026208232 in words is "five hundred sixty-one billion, twenty-six million, two hundred eight thousand, two hundred thirty-two".