1104995370864 has 160 divisors (see below), whose sum is σ = 3631578278400. Its totient is φ = 287011737600.

The previous prime is 1104995370863. The next prime is 1104995370923. The reversal of 1104995370864 is 4680735994011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104995370863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2869617 + ... + 3231824.

It is an arithmetic number, because the mean of its divisors is an integer number (22697364240).

Almost surely, 2^{1104995370864} is an apocalyptic number.

1104995370864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1104995370864 is an abundant number, since it is smaller than the sum of its proper divisors (2526582907536).

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

1104995370864 is a wasteful number, since it uses less digits than its factorization.

1104995370864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101484 (or 6101464 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 1104995370864 in words is "one trillion, one hundred four billion, nine hundred ninety-five million, three hundred seventy thousand, eight hundred sixty-four".