1089514443312 has 60 divisors (see below), whose sum is σ = 3049206922840. Its totient is φ = 363161988864.

The previous prime is 1089514443263. The next prime is 1089514443337. The reversal of 1089514443312 is 2133444159801.

1089514443312 is a `hidden beast` number, since 1 + 0 + 89 + 514 + 4 + 43 + 3 + 12 = 666.

1089514443312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7394748 + ... + 7540644.

Almost surely, 2^{1089514443312} is an apocalyptic number.

1089514443312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1089514443312 is an abundant number, since it is smaller than the sum of its proper divisors (1959692479528).

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

1089514443312 is a wasteful number, since it uses less digits than its factorization.

1089514443312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197770 (or 197761 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 1089514443312 in words is "one trillion, eighty-nine billion, five hundred fourteen million, four hundred forty-three thousand, three hundred twelve".