2110664503 has 8 divisors (see below), whose sum is σ = 2161972736. Its totient is φ = 2059457400.

The previous prime is 2110664497. The next prime is 2110664513. The reversal of 2110664503 is 3054660112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2110664503 - 2⁵ = 2110664471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110664513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17848 + ... + 67378.

It is an arithmetic number, because the mean of its divisors is an integer number (270246592).

Almost surely, 2^2110664503 is an apocalyptic number.

2110664503 is a deficient number, since it is larger than the sum of its proper divisors (51308233).

2110664503 is an equidigital number, since it uses as much as digits as its factorization.

2110664503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50565.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2110664503 is about 45941.9688629036. The cubic root of 2110664503 is about 1282.7432423710.

The spelling of 2110664503 in words is "two billion, one hundred ten million, six hundred sixty-four thousand, five hundred three".