2535453143 has 2 divisors, whose sum is σ = 2535453144. Its totient is φ = 2535453142.

The previous prime is 2535453127. The next prime is 2535453149. The reversal of 2535453143 is 3413545352.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2535453143 - 2⁴ = 2535453127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2535453149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267726571 + 1267726572.

It is an arithmetic number, because the mean of its divisors is an integer number (1267726572).

Almost surely, 2^2535453143 is an apocalyptic number.

2535453143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2535453143 is an equidigital number, since it uses as much as digits as its factorization.

2535453143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 35.

The square root of 2535453143 is about 50353.2833388251. The cubic root of 2535453143 is about 1363.5943600978.

Adding to 2535453143 its reverse (3413545352), we get a palindrome (5948998495).

The spelling of 2535453143 in words is "two billion, five hundred thirty-five million, four hundred fifty-three thousand, one hundred forty-three".