2064755503 has 4 divisors (see below), whose sum is σ = 2103713208. Its totient is φ = 2025797800.

The previous prime is 2064755501. The next prime is 2064755521. The reversal of 2064755503 is 3055574602.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2064755503 - 2¹ = 2064755501 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 (2064755501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19478773 + ... + 19478878.

It is an arithmetic number, because the mean of its divisors is an integer number (525928302).

Almost surely, 2^2064755503 is an apocalyptic number.

2064755503 is a deficient number, since it is larger than the sum of its proper divisors (38957705).

2064755503 is an equidigital number, since it uses as much as digits as its factorization.

2064755503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38957704.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 2064755503 is about 45439.5807969220. The cubic root of 2064755503 is about 1273.3746821379.

The spelling of 2064755503 in words is "two billion, sixty-four million, seven hundred fifty-five thousand, five hundred three".