5203450515 has 8 divisors (see below), whose sum is σ = 8325520848. Its totient is φ = 2775173600.

The previous prime is 5203450463. The next prime is 5203450519. The reversal of 5203450515 is 5150543025.

It is a happy number.

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

It is not a de Polignac number, because 5203450515 - 2⁶ = 5203450451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5203450519) 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, 173448336 + ... + 173448365.

It is an arithmetic number, because the mean of its divisors is an integer number (1040690106).

Almost surely, 2^5203450515 is an apocalyptic number.

5203450515 is a deficient number, since it is larger than the sum of its proper divisors (3122070333).

5203450515 is a wasteful number, since it uses less digits than its factorization.

5203450515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346896709.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5203450515 is about 72134.9465585163. The cubic root of 5203450515 is about 1732.8613273676.

The spelling of 5203450515 in words is "five billion, two hundred three million, four hundred fifty thousand, five hundred fifteen".