2250302643503 has 32 divisors (see below), whose sum is σ = 2434793472000. Its totient is φ = 2073031440480.

The previous prime is 2250302643439. The next prime is 2250302643521. The reversal of 2250302643503 is 3053462030522.

It is not a de Polignac number, because 2250302643503 - 2⁶ = 2250302643439 is a prime.

It is a super-2 number, since 2×2250302643503² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250302643553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146505938 + ... + 146521296.

It is an arithmetic number, because the mean of its divisors is an integer number (76087296000).

Almost surely, 2^{2250302643503} is an apocalyptic number.

2250302643503 is a deficient number, since it is larger than the sum of its proper divisors (184490828497).

2250302643503 is a wasteful number, since it uses less digits than its factorization.

2250302643503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16475.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 2250302643503 in words is "two trillion, two hundred fifty billion, three hundred two million, six hundred forty-three thousand, five hundred three".