1105554513430 has 64 divisors (see below), whose sum is σ = 2072323128960. Its totient is φ = 424314777600.

The previous prime is 1105554513409. The next prime is 1105554513431. The reversal of 1105554513430 is 343154555011.

It is a self number, because there is not a number n which added to its sum of digits gives 1105554513430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105554513431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11859562 + ... + 11952418.

It is an arithmetic number, because the mean of its divisors is an integer number (32380048890).

Almost surely, 2^{1105554513430} is an apocalyptic number.

1105554513430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105554513430 is a deficient number, since it is larger than the sum of its proper divisors (966768615530).

1105554513430 is a wasteful number, since it uses less digits than its factorization.

1105554513430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93385.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 1105554513430 in words is "one trillion, one hundred five billion, five hundred fifty-four million, five hundred thirteen thousand, four hundred thirty".