1105351627880 has 16 divisors (see below), whose sum is σ = 2487041162820. Its totient is φ = 442140651136.

The previous prime is 1105351627871. The next prime is 1105351627883. The reversal of 1105351627880 is 887261535011.

It can be written as a sum of positive squares in 2 ways, for example, as 1097461569604 + 7890058276 = 1047598^2 + 88826^2 .

It is not an unprimeable number, because it can be changed into a prime (1105351627883) 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, 13816895309 + ... + 13816895388.

Almost surely, 2^{1105351627880} is an apocalyptic number.

1105351627880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105351627880 is an abundant number, since it is smaller than the sum of its proper divisors (1381689534940).

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

1105351627880 is a wasteful number, since it uses less digits than its factorization.

1105351627880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27633790708 (or 27633790704 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 47.

The spelling of 1105351627880 in words is "one trillion, one hundred five billion, three hundred fifty-one million, six hundred twenty-seven thousand, eight hundred eighty".