1105006130452 has 12 divisors (see below), whose sum is σ = 2210012260960. Its totient is φ = 473574055896.

The previous prime is 1105006130443. The next prime is 1105006130453. The reversal of 1105006130452 is 2540316005011.

1105006130452 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 39464504659 = 1105006130452 / (1 + 1 + 0 + 5 + 0 + 0 + 6 + 1 + 3 + 0 + 4 + 5 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 1105006130452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105006130453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19732252302 + ... + 19732252357.

Almost surely, 2^{1105006130452} is an apocalyptic number.

It is an amenable number.

1105006130452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1105006130452 is a wasteful number, since it uses less digits than its factorization.

1105006130452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39464504670 (or 39464504668 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 1105006130452 in words is "one trillion, one hundred five billion, six million, one hundred thirty thousand, four hundred fifty-two".