2055761316 has 192 divisors, whose sum is σ = 6457651200. Its totient is φ = 552469248.

The previous prime is 2055761303. The next prime is 2055761327. The reversal of 2055761316 is 6131675502.

2055761316 is a `hidden beast` number, since 20 + 5 + 5 + 7 + 613 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 2398360 + ... + 2399216.

It is an arithmetic number, because the mean of its divisors is an integer number (33633600).

Almost surely, 2^2055761316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055761316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3228825600).

2055761316 is an abundant number, since it is smaller than the sum of its proper divisors (4401889884).

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

2055761316 is a wasteful number, since it uses less digits than its factorization.

2055761316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2055761316 is about 45340.5041436462. The cubic root of 2055761316 is about 1271.5230278254.

The spelling of 2055761316 in words is "two billion, fifty-five million, seven hundred sixty-one thousand, three hundred sixteen".