5255052543 has 12 divisors (see below), whose sum is σ = 8174526360. Its totient is φ = 3233878416.

The previous prime is 5255052431. The next prime is 5255052557. The reversal of 5255052543 is 3452505525.

5255052543 is a `hidden beast` number, since 5 + 2 + 550 + 52 + 54 + 3 = 666.

It is not a de Polignac number, because 5255052543 - 2¹⁷ = 5254921471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5255052498 and 5255052507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255050543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22457373 + ... + 22457606.

It is an arithmetic number, because the mean of its divisors is an integer number (681210530).

Almost surely, 2^5255052543 is an apocalyptic number.

5255052543 is a deficient number, since it is larger than the sum of its proper divisors (2919473817).

5255052543 is a wasteful number, since it uses less digits than its factorization.

5255052543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44914998 (or 44914995 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 5255052543 is about 72491.7412054642. The cubic root of 5255052543 is about 1738.5706920632.

The spelling of 5255052543 in words is "five billion, two hundred fifty-five million, fifty-two thousand, five hundred forty-three".