5855792561784 has 256 divisors, whose sum is σ = 18668925273600. Its totient is φ = 1684412236800.

The previous prime is 5855792561737. The next prime is 5855792561803. The reversal of 5855792561784 is 4871652975585.

It is a happy number.

5855792561784 is a `hidden beast` number, since 5 + 8 + 5 + 57 + 9 + 2 + 561 + 7 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2792079 + ... + 4416705.

It is an arithmetic number, because the mean of its divisors is an integer number (72925489350).

Almost surely, 2^{5855792561784} is an apocalyptic number.

5855792561784 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5855792561784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9334462636800).

5855792561784 is an abundant number, since it is smaller than the sum of its proper divisors (12813132711816).

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

5855792561784 is a wasteful number, since it uses less digits than its factorization.

5855792561784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624731 (or 1624721 counting only the distinct ones).

The product of its digits is 846720000, while the sum is 72.

The spelling of 5855792561784 in words is "five trillion, eight hundred fifty-five billion, seven hundred ninety-two million, five hundred sixty-one thousand, seven hundred eighty-four".