53425432003 has 2 divisors, whose sum is σ = 53425432004. Its totient is φ = 53425432002.

The previous prime is 53425431977. The next prime is 53425432013. The reversal of 53425432003 is 30023452435.

53425432003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53425432003 - 2⁵ = 53425431971 is a prime.

It is not a weakly prime, because it can be changed into another prime (53425432013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26712716001 + 26712716002.

It is an arithmetic number, because the mean of its divisors is an integer number (26712716002).

Almost surely, 2^53425432003 is an apocalyptic number.

53425432003 is a deficient number, since it is larger than the sum of its proper divisors (1).

53425432003 is an equidigital number, since it uses as much as digits as its factorization.

53425432003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 53425432003 its reverse (30023452435), we get a palindrome (83448884438).

It can be divided in two parts, 5342 and 5432003, that added together give a palindrome (5437345).

The spelling of 53425432003 in words is "fifty-three billion, four hundred twenty-five million, four hundred thirty-two thousand, three".