52304551503 has 8 divisors (see below), whose sum is σ = 69768750768. Its totient is φ = 34855026624.

The previous prime is 52304551471. The next prime is 52304551511. The reversal of 52304551503 is 30515540325.

It is a happy number.

52304551503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52304551503 - 2⁵ = 52304551471 is a prime.

It is a super-2 number, since 2×52304551503² (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 (52304551703) 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, 3660276 + ... + 3674537.

It is an arithmetic number, because the mean of its divisors is an integer number (8721093846).

Almost surely, 2^52304551503 is an apocalyptic number.

52304551503 is a deficient number, since it is larger than the sum of its proper divisors (17464199265).

52304551503 is a wasteful number, since it uses less digits than its factorization.

52304551503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7337193.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 52304551503 in words is "fifty-two billion, three hundred four million, five hundred fifty-one thousand, five hundred three".