1120805358850 has 24 divisors (see below), whose sum is σ = 2156584107060. Its totient is φ = 432862758720.

The previous prime is 1120805358791. The next prime is 1120805358853. The reversal of 1120805358850 is 588535080211.

It can be written as a sum of positive squares in 6 ways, for example, as 154302052969 + 966503305881 = 392813^2 + 983109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1120805358850.

It is not an unprimeable number, because it can be changed into a prime (1120805358853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386483157 + ... + 386486056.

Almost surely, 2^{1120805358850} is an apocalyptic number.

1120805358850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120805358850 is a deficient number, since it is larger than the sum of its proper divisors (1035778748210).

1120805358850 is a wasteful number, since it uses less digits than its factorization.

1120805358850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772969254 (or 772969249 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 46.

The spelling of 1120805358850 in words is "one trillion, one hundred twenty billion, eight hundred five million, three hundred fifty-eight thousand, eight hundred fifty".