52525425303 has 12 divisors (see below), whose sum is σ = 81706217320. Its totient is φ = 32323338576.

The previous prime is 52525425301. The next prime is 52525425319. The reversal of 52525425303 is 30352452525.

It is not a de Polignac number, because 52525425303 - 2¹ = 52525425301 is a prime.

It is a super-2 number, since 2×52525425303² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52525425301) 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 11 ways as a sum of consecutive naturals, for example, 224467513 + ... + 224467746.

Almost surely, 2^52525425303 is an apocalyptic number.

52525425303 is a deficient number, since it is larger than the sum of its proper divisors (29180792017).

52525425303 is a wasteful number, since it uses less digits than its factorization.

52525425303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448935278 (or 448935275 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 52525425303 its reverse (30352452525), we get a palindrome (82877877828).

The spelling of 52525425303 in words is "fifty-two billion, five hundred twenty-five million, four hundred twenty-five thousand, three hundred three".