1124845104055 has 4 divisors (see below), whose sum is σ = 1349814124872. Its totient is φ = 899876083240.

The previous prime is 1124845104049. The next prime is 1124845104083. The reversal of 1124845104055 is 5504015484211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1124845104055 - 2⁵ = 1124845104023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1124845103999 and 1124845104017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112484510401 + ... + 112484510410.

It is an arithmetic number, because the mean of its divisors is an integer number (337453531218).

Almost surely, 2^{1124845104055} is an apocalyptic number.

1124845104055 is a deficient number, since it is larger than the sum of its proper divisors (224969020817).

1124845104055 is an equidigital number, since it uses as much as digits as its factorization.

1124845104055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224969020816.

The product of its (nonzero) digits is 128000, while the sum is 40.

The spelling of 1124845104055 in words is "one trillion, one hundred twenty-four billion, eight hundred forty-five million, one hundred four thousand, fifty-five".