1105828888780 has 48 divisors (see below), whose sum is σ = 2895261094656. Its totient is φ = 344673938880.

The previous prime is 1105828888727. The next prime is 1105828888807. The reversal of 1105828888780 is 878888285011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359033814 + ... + 359036893.

It is an arithmetic number, because the mean of its divisors is an integer number (60317939472).

Almost surely, 2^{1105828888780} is an apocalyptic number.

1105828888780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105828888780 is an abundant number, since it is smaller than the sum of its proper divisors (1789432205876).

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

1105828888780 is a wasteful number, since it uses less digits than its factorization.

1105828888780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718070734 (or 718070732 counting only the distinct ones).

The product of its (nonzero) digits is 18350080, while the sum is 64.

The spelling of 1105828888780 in words is "one trillion, one hundred five billion, eight hundred twenty-eight million, eight hundred eighty-eight thousand, seven hundred eighty".