1089314803932 has 12 divisors (see below), whose sum is σ = 2541734542536. Its totient is φ = 363104934640.

The previous prime is 1089314803909. The next prime is 1089314803933. The reversal of 1089314803932 is 2393084139801.

1089314803932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1089314803933) 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, 45388116819 + ... + 45388116842.

It is an arithmetic number, because the mean of its divisors is an integer number (211811211878).

Almost surely, 2^{1089314803932} is an apocalyptic number.

1089314803932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1089314803932 is an abundant number, since it is smaller than the sum of its proper divisors (1452419738604).

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

1089314803932 is a wasteful number, since it uses less digits than its factorization.

1089314803932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90776233668 (or 90776233666 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 1089314803932 in words is "one trillion, eighty-nine billion, three hundred fourteen million, eight hundred three thousand, nine hundred thirty-two".