5432143520 has 48 divisors (see below), whose sum is σ = 12847349088. Its totient is φ = 2170502400.

The previous prime is 5432143489. The next prime is 5432143543. The reversal of 5432143520 is 253412345.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 133595 + ... + 169445.

It is an arithmetic number, because the mean of its divisors is an integer number (267653106).

Almost surely, 2^5432143520 is an apocalyptic number.

It is an amenable number.

5432143520 is an abundant number, since it is smaller than the sum of its proper divisors (7415205568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5432143520 is a wasteful number, since it uses less digits than its factorization.

5432143520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36813 (or 36805 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5432143520 is about 73703.0767336073. The cubic root of 5432143520 is about 1757.8848039834.

Adding to 5432143520 its reverse (253412345), we get a palindrome (5685555865).

The spelling of 5432143520 in words is "five billion, four hundred thirty-two million, one hundred forty-three thousand, five hundred twenty".