53027500555503 has 24 divisors (see below), whose sum is σ = 81158854140000. Its totient is φ = 33248374262784.

The previous prime is 53027500555483. The next prime is 53027500555507. The reversal of 53027500555503 is 30555500572035.

It is not a de Polignac number, because 53027500555503 - 2⁸ = 53027500555247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53027500555507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123654778 + ... + 124082871.

It is an arithmetic number, because the mean of its divisors is an integer number (3381618922500).

Almost surely, 2^{53027500555503} is an apocalyptic number.

53027500555503 is a deficient number, since it is larger than the sum of its proper divisors (28131353584497).

53027500555503 is a wasteful number, since it uses less digits than its factorization.

53027500555503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247739071 (or 247739068 counting only the distinct ones).

The product of its (nonzero) digits is 1968750, while the sum is 45.

The spelling of 53027500555503 in words is "fifty-three trillion, twenty-seven billion, five hundred million, five hundred fifty-five thousand, five hundred three".