3880265503 has 4 divisors (see below), whose sum is σ = 3880884160. Its totient is φ = 3879646848.

The previous prime is 3880265497. The next prime is 3880265507. The reversal of 3880265503 is 3055620883.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3055620883 = 7 ⋅436517269.

It is a cyclic number.

It is not a de Polignac number, because 3880265503 - 2²¹ = 3878168351 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 (3880265507) 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 3 ways as a sum of consecutive naturals, for example, 299823 + ... + 312496.

It is an arithmetic number, because the mean of its divisors is an integer number (970221040).

Almost surely, 2^3880265503 is an apocalyptic number.

3880265503 is a deficient number, since it is larger than the sum of its proper divisors (618657).

3880265503 is an equidigital number, since it uses as much as digits as its factorization.

3880265503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618656.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 3880265503 is about 62291.7771700246. Note that the first 3 decimals coincide. The cubic root of 3880265503 is about 1571.4014428725.

The spelling of 3880265503 in words is "three billion, eight hundred eighty million, two hundred sixty-five thousand, five hundred three".