52525555303 has 8 divisors (see below), whose sum is σ = 57126043296. Its totient is φ = 48005076000.

The previous prime is 52525555283. The next prime is 52525555321. The reversal of 52525555303 is 30355552525.

It is a happy number.

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 52525555303 - 2²⁵ = 52492000871 is a prime.

It is a super-2 number, since 2×52525555303² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52525558303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20000803 + ... + 20003428.

It is an arithmetic number, because the mean of its divisors is an integer number (7140755412).

Almost surely, 2^52525555303 is an apocalyptic number.

52525555303 is a deficient number, since it is larger than the sum of its proper divisors (4600487993).

52525555303 is a wasteful number, since it uses less digits than its factorization.

52525555303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40004345.

The product of its (nonzero) digits is 562500, while the sum is 40.

The spelling of 52525555303 in words is "fifty-two billion, five hundred twenty-five million, five hundred fifty-five thousand, three hundred three".