5432406553 has 4 divisors (see below), whose sum is σ = 6208464640. Its totient is φ = 4656348468.

The previous prime is 5432406467. The next prime is 5432406569. The reversal of 5432406553 is 3556042345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5432406553 is a prime.

It is a super-2 number, since 2×5432406553² = 59022081914154683618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5432406583) 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 3 ways as a sum of consecutive naturals, for example, 388029033 + ... + 388029046.

It is an arithmetic number, because the mean of its divisors is an integer number (1552116160).

Almost surely, 2^5432406553 is an apocalyptic number.

It is an amenable number.

5432406553 is a deficient number, since it is larger than the sum of its proper divisors (776058087).

5432406553 is an equidigital number, since it uses as much as digits as its factorization.

5432406553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776058086.

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 5432406553 is about 73704.8611219097. The cubic root of 5432406553 is about 1757.9131767151.

Adding to 5432406553 its reverse (3556042345), we get a palindrome (8988448898).

The spelling of 5432406553 in words is "five billion, four hundred thirty-two million, four hundred six thousand, five hundred fifty-three".