52505303003 has 8 divisors (see below), whose sum is σ = 54869086368. Its totient is φ = 50148265024.

The previous prime is 52505302979. The next prime is 52505303017. The reversal of 52505303003 is 30030350525.

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

It is a cyclic number.

It is not a de Polignac number, because 52505303003 - 2¹⁶ = 52505237467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52505303303) 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, 1670426 + ... + 1701567.

It is an arithmetic number, because the mean of its divisors is an integer number (6858635796).

Almost surely, 2^52505303003 is an apocalyptic number.

52505303003 is a deficient number, since it is larger than the sum of its proper divisors (2363783365).

52505303003 is a wasteful number, since it uses less digits than its factorization.

52505303003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372693.

The product of its (nonzero) digits is 6750, while the sum is 26.

Adding to 52505303003 its reverse (30030350525), we get a palindrome (82535653528).

The spelling of 52505303003 in words is "fifty-two billion, five hundred five million, three hundred three thousand, three".