1092465684489 has 8 divisors (see below), whose sum is σ = 1456634806432. Its totient is φ = 728303509440.

The previous prime is 1092465684481. The next prime is 1092465684503. The reversal of 1092465684489 is 9844865642901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1092465684489 - 2³ = 1092465684481 is a prime.

It is a super-2 number, since 2×1092465684489² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1092465684481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357984 + ... + 2007249.

It is an arithmetic number, because the mean of its divisors is an integer number (182079350804).

Almost surely, 2^{1092465684489} is an apocalyptic number.

It is an amenable number.

1092465684489 is a deficient number, since it is larger than the sum of its proper divisors (364169121943).

1092465684489 is a wasteful number, since it uses less digits than its factorization.

1092465684489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473447.

The product of its (nonzero) digits is 119439360, while the sum is 66.

The spelling of 1092465684489 in words is "one trillion, ninety-two billion, four hundred sixty-five million, six hundred eighty-four thousand, four hundred eighty-nine".