561100463033 has 32 divisors (see below), whose sum is σ = 627744079872. Its totient is φ = 497240452800.

The previous prime is 561100463009. The next prime is 561100463039. The reversal of 561100463033 is 330364001165.

It is a cyclic number.

It is not a de Polignac number, because 561100463033 - 2⁸ = 561100462777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (561100463039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54454760 + ... + 54465062.

It is an arithmetic number, because the mean of its divisors is an integer number (19617002496).

Almost surely, 2^561100463033 is an apocalyptic number.

It is an amenable number.

561100463033 is a deficient number, since it is larger than the sum of its proper divisors (66643616839).

561100463033 is a wasteful number, since it uses less digits than its factorization.

561100463033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11165.

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 561100463033 its reverse (330364001165), we get a palindrome (891464464198).

The spelling of 561100463033 in words is "five hundred sixty-one billion, one hundred million, four hundred sixty-three thousand, thirty-three".