5432523431 has 8 divisors (see below), whose sum is σ = 5472680928. Its totient is φ = 5392512000.

The previous prime is 5432523427. The next prime is 5432523457. The reversal of 5432523431 is 1343252345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5432523431 - 2² = 5432523427 is a prime.

It is a super-2 number, since 2×5432523431² = 59024621656728023522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432523331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38711 + ... + 111191.

It is an arithmetic number, because the mean of its divisors is an integer number (684085116).

Almost surely, 2^5432523431 is an apocalyptic number.

5432523431 is a deficient number, since it is larger than the sum of its proper divisors (40157497).

5432523431 is a wasteful number, since it uses less digits than its factorization.

5432523431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73033.

The product of its digits is 43200, while the sum is 32.

The square root of 5432523431 is about 73705.6539961488. The cubic root of 5432523431 is about 1757.9257837675.

Adding to 5432523431 its reverse (1343252345), we get a palindrome (6775775776).

The spelling of 5432523431 in words is "five billion, four hundred thirty-two million, five hundred twenty-three thousand, four hundred thirty-one".