2103067680 has 96 divisors (see below), whose sum is σ = 7571055744. Its totient is φ = 480700416.

The previous prime is 2103067669. The next prime is 2103067723. The reversal of 2103067680 is 867603012.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309597 + ... + 316316.

It is an arithmetic number, because the mean of its divisors is an integer number (78865164).

Almost surely, 2^2103067680 is an apocalyptic number.

2103067680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103067680 is an abundant number, since it is smaller than the sum of its proper divisors (5467988064).

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

2103067680 is a wasteful number, since it uses less digits than its factorization.

2103067680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625938 (or 625930 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2103067680 is about 45859.2158676966. The cubic root of 2103067680 is about 1281.2024182845.

The spelling of 2103067680 in words is "two billion, one hundred three million, sixty-seven thousand, six hundred eighty".