577622831340016 has 160 divisors (see below), whose sum is σ = 1410489694310400. Its totient is φ = 222609909657600.

The previous prime is 577622831340007. The next prime is 577622831340031. The reversal of 577622831340016 is 610043138226775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37711585 + ... + 50768191.

It is an arithmetic number, because the mean of its divisors is an integer number (8815560589440).

Almost surely, 2^{577622831340016} is an apocalyptic number.

577622831340016 is a gapful number since it is divisible by the number (56) 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 577622831340016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705244847155200).

577622831340016 is an abundant number, since it is smaller than the sum of its proper divisors (832866862970384).

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

577622831340016 is a wasteful number, since it uses less digits than its factorization.

577622831340016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13057023 (or 13057017 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 577622831340016 in words is "five hundred seventy-seven trillion, six hundred twenty-two billion, eight hundred thirty-one million, three hundred forty thousand, sixteen".