5020355003 has 4 divisors (see below), whose sum is σ = 5142802728. Its totient is φ = 4897907280.

The previous prime is 5020354951. The next prime is 5020355059. The reversal of 5020355003 is 3005530205.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5020355003 - 2⁶ = 5020354939 is a prime.

It is a super-2 number, since 2×5020355003² = 50407928712294260018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5020355003.

It is not an unprimeable number, because it can be changed into a prime (5020355203) 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, 61223801 + ... + 61223882.

It is an arithmetic number, because the mean of its divisors is an integer number (1285700682).

Almost surely, 2^5020355003 is an apocalyptic number.

5020355003 is a deficient number, since it is larger than the sum of its proper divisors (122447725).

5020355003 is a wasteful number, since it uses less digits than its factorization.

5020355003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122447724.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 5020355003 is about 70854.4635361810. The cubic root of 5020355003 is about 1712.2932426463.

Adding to 5020355003 its reverse (3005530205), we get a palindrome (8025885208).

The spelling of 5020355003 in words is "five billion, twenty million, three hundred fifty-five thousand, three".