1105550556110 has 512 divisors, whose sum is σ = 2798240256000. Its totient is φ = 303482880000.

The previous prime is 1105550556091. The next prime is 1105550556113. The reversal of 1105550556110 is 116550555011.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105550556113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6176260001 + ... + 6176260179.

It is an arithmetic number, because the mean of its divisors is an integer number (5465313000).

Almost surely, 2^{1105550556110} is an apocalyptic number.

1105550556110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105550556110 is an abundant number, since it is smaller than the sum of its proper divisors (1692689699890).

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

1105550556110 is a wasteful number, since it uses less digits than its factorization.

1105550556110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 18750, while the sum is 35.

The spelling of 1105550556110 in words is "one trillion, one hundred five billion, five hundred fifty million, five hundred fifty-six thousand, one hundred ten".