561550000610 has 32 divisors (see below), whose sum is σ = 1064161454400. Its totient is φ = 212763499200.

The previous prime is 561550000607. The next prime is 561550000621. The reversal of 561550000610 is 16000055165.

561550000610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 955385 + ... + 1426835.

It is an arithmetic number, because the mean of its divisors is an integer number (33255045450).

Almost surely, 2^561550000610 is an apocalyptic number.

561550000610 is a deficient number, since it is larger than the sum of its proper divisors (502611453790).

561550000610 is a wasteful number, since it uses less digits than its factorization.

561550000610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477746.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 561550000610 its reverse (16000055165), we get a palindrome (577550055775).

The spelling of 561550000610 in words is "five hundred sixty-one billion, five hundred fifty million, six hundred ten", and thus it is an aban number.