1105124655446 has 16 divisors (see below), whose sum is σ = 1900670424576. Its totient is φ = 472082098536.

The previous prime is 1105124655443. The next prime is 1105124655451. The reversal of 1105124655446 is 6445564215011.

It is a junction number, because it is equal to n+sod(n) for n = 1105124655397 and 1105124655406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105124655443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128558366 + ... + 128566961.

It is an arithmetic number, because the mean of its divisors is an integer number (118791901536).

Almost surely, 2^{1105124655446} is an apocalyptic number.

1105124655446 is a deficient number, since it is larger than the sum of its proper divisors (795545769130).

1105124655446 is a wasteful number, since it uses less digits than its factorization.

1105124655446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257125643.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 1105124655446 in words is "one trillion, one hundred five billion, one hundred twenty-four million, six hundred fifty-five thousand, four hundred forty-six".