110610005555561 has 32 divisors (see below), whose sum is σ = 118864281254400. Its totient is φ = 102552396226560.

The previous prime is 110610005555551. The next prime is 110610005555579. The reversal of 110610005555561 is 165555500016011.

It is not a de Polignac number, because 110610005555561 - 2⁴⁶ = 40241261377897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110610005555501) 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, 9438513260 + ... + 9438524978.

It is an arithmetic number, because the mean of its divisors is an integer number (3714508789200).

Almost surely, 2^{110610005555561} is an apocalyptic number.

It is an amenable number.

110610005555561 is a deficient number, since it is larger than the sum of its proper divisors (8254275698839).

110610005555561 is a wasteful number, since it uses less digits than its factorization.

110610005555561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17609.

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 110610005555561 in words is "one hundred ten trillion, six hundred ten billion, five million, five hundred fifty-five thousand, five hundred sixty-one".