1104398545769 has 8 divisors (see below), whose sum is σ = 1162574531040. Its totient is φ = 1046227535136.

The previous prime is 1104398545741. The next prime is 1104398545787. The reversal of 1104398545769 is 9675458934011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1104398545769 - 2²⁸ = 1104130110313 is a prime.

It is a super-2 number, since 2×1104398545769² (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 (1104398548769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783587 + ... + 1680120.

It is an arithmetic number, because the mean of its divisors is an integer number (145321816380).

Almost surely, 2^{1104398545769} is an apocalyptic number.

1104398545769 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1104398545769 is a deficient number, since it is larger than the sum of its proper divisors (58175985271).

1104398545769 is a wasteful number, since it uses less digits than its factorization.

1104398545769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487319.

The product of its (nonzero) digits is 32659200, while the sum is 62.

The spelling of 1104398545769 in words is "one trillion, one hundred four billion, three hundred ninety-eight million, five hundred forty-five thousand, seven hundred sixty-nine".