2163376752 has 40 divisors (see below), whose sum is σ = 5917473936. Its totient is φ = 678706176.

The previous prime is 2163376729. The next prime is 2163376753. The reversal of 2163376752 is 2576733612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163376753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324783 + ... + 1326414.

Almost surely, 2^2163376752 is an apocalyptic number.

It is an amenable number.

2163376752 is an abundant number, since it is smaller than the sum of its proper divisors (3754097184).

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

2163376752 is a wasteful number, since it uses less digits than its factorization.

2163376752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651225 (or 2651219 counting only the distinct ones).

The product of its digits is 317520, while the sum is 42.

The square root of 2163376752 is about 46512.1140349479. The cubic root of 2163376752 is about 1293.3340736407.

The spelling of 2163376752 in words is "two billion, one hundred sixty-three million, three hundred seventy-six thousand, seven hundred fifty-two".