27525052803 has 8 divisors (see below), whose sum is σ = 36701589328. Its totient is φ = 18349275744.

The previous prime is 27525052781. The next prime is 27525052813. The reversal of 27525052803 is 30825052572.

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

It is not a de Polignac number, because 27525052803 - 2¹⁰ = 27525051779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27525052813) 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, 99100 + ... + 254697.

It is an arithmetic number, because the mean of its divisors is an integer number (4587698666).

Almost surely, 2^27525052803 is an apocalyptic number.

27525052803 is a deficient number, since it is larger than the sum of its proper divisors (9176536525).

27525052803 is a wasteful number, since it uses less digits than its factorization.

27525052803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379733.

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 27525052803 in words is "twenty-seven billion, five hundred twenty-five million, fifty-two thousand, eight hundred three".