1089023316192 has 96 divisors (see below), whose sum is σ = 3630077740800. Its totient is φ = 311149517184.

The previous prime is 1089023316191. The next prime is 1089023316193. The reversal of 1089023316192 is 2916133209801.

It is a happy number.

1089023316192 is a `hidden beast` number, since 1 + 0 + 8 + 9 + 0 + 23 + 3 + 1 + 619 + 2 = 666.

1089023316192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1089023316191) and next prime (1089023316193).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1089023316191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90025642 + ... + 90037737.

It is an arithmetic number, because the mean of its divisors is an integer number (37813309800).

Almost surely, 2^{1089023316192} is an apocalyptic number.

1089023316192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1089023316192 is an abundant number, since it is smaller than the sum of its proper divisors (2541054424608).

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

1089023316192 is a wasteful number, since it uses less digits than its factorization.

1089023316192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180063405 (or 180063391 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 1089023316192 in words is "one trillion, eighty-nine billion, twenty-three million, three hundred sixteen thousand, one hundred ninety-two".