2536713543 has 32 divisors (see below), whose sum is σ = 4165862400. Its totient is φ = 1337066496.

The previous prime is 2536713533. The next prime is 2536713547. The reversal of 2536713543 is 3453176352.

It is not a de Polignac number, because 2536713543 - 2¹⁸ = 2536451399 is a prime.

It is a super-2 number, since 2×2536713543² = 12869831198479225698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536713547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 513238 + ... + 518156.

It is an arithmetic number, because the mean of its divisors is an integer number (130183200).

Almost surely, 2^2536713543 is an apocalyptic number.

2536713543 is a deficient number, since it is larger than the sum of its proper divisors (1629148857).

2536713543 is a wasteful number, since it uses less digits than its factorization.

2536713543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6831.

The product of its digits is 226800, while the sum is 39.

The square root of 2536713543 is about 50365.7973529656. The cubic root of 2536713543 is about 1363.8202749571.

Adding to 2536713543 its reverse (3453176352), we get a palindrome (5989889895).

The spelling of 2536713543 in words is "two billion, five hundred thirty-six million, seven hundred thirteen thousand, five hundred forty-three".