5432015543 has 2 divisors, whose sum is σ = 5432015544. Its totient is φ = 5432015542.

The previous prime is 5432015489. The next prime is 5432015557. The reversal of 5432015543 is 3455102345.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5432015543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5432014543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716007771 + 2716007772.

It is an arithmetic number, because the mean of its divisors is an integer number (2716007772).

Almost surely, 2^5432015543 is an apocalyptic number.

5432015543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432015543 is an equidigital number, since it uses as much as digits as its factorization.

5432015543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5432015543 is about 73702.2085354299. The cubic root of 5432015543 is about 1757.8709990837.

Adding to 5432015543 its reverse (3455102345), we get a palindrome (8887117888).

The spelling of 5432015543 in words is "five billion, four hundred thirty-two million, fifteen thousand, five hundred forty-three".