2054352768 has 64 divisors (see below), whose sum is σ = 5876648400. Its totient is φ = 632107008.

The previous prime is 2054352763. The next prime is 2054352793. The reversal of 2054352768 is 8672534502.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×2054352768³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054352763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200773 + ... + 210756.

Almost surely, 2^2054352768 is an apocalyptic number.

It is an amenable number.

2054352768 is an abundant number, since it is smaller than the sum of its proper divisors (3822295632).

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

2054352768 is a wasteful number, since it uses less digits than its factorization.

2054352768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411559 (or 411547 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 2054352768 is about 45324.9684831661. The cubic root of 2054352768 is about 1271.2325579142.

The spelling of 2054352768 in words is "two billion, fifty-four million, three hundred fifty-two thousand, seven hundred sixty-eight".