1105539827604 has 48 divisors (see below), whose sum is σ = 2802953287680. Its totient is φ = 337855972320.

The previous prime is 1105539827603. The next prime is 1105539827617. The reversal of 1105539827604 is 4067289355011.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105539827603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78200334 + ... + 78214469.

It is an arithmetic number, because the mean of its divisors is an integer number (58394860160).

It is a 1-persistent number, because it is pandigital, but 2⋅1105539827604 = 2211079655208 is not.

Almost surely, 2^{1105539827604} is an apocalyptic number.

It is an amenable number.

1105539827604 is an abundant number, since it is smaller than the sum of its proper divisors (1697413460076).

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

1105539827604 is a wasteful number, since it uses less digits than its factorization.

1105539827604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156414860 (or 156414858 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 1105539827604 in words is "one trillion, one hundred five billion, five hundred thirty-nine million, eight hundred twenty-seven thousand, six hundred four".