403053132530423 has 2 divisors, whose sum is σ = 403053132530424. Its totient is φ = 403053132530422.

The previous prime is 403053132530407. The next prime is 403053132530449. The reversal of 403053132530423 is 324035231350304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 403053132530423 - 2⁴ = 403053132530407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403053132530483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201526566265211 + 201526566265212.

It is an arithmetic number, because the mean of its divisors is an integer number (201526566265212).

Almost surely, 2^{403053132530423} is an apocalyptic number.

403053132530423 is a deficient number, since it is larger than the sum of its proper divisors (1).

403053132530423 is an equidigital number, since it uses as much as digits as its factorization.

403053132530423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 403053132530423 its reverse (324035231350304), we get a palindrome (727088363880727).

The spelling of 403053132530423 in words is "four hundred three trillion, fifty-three billion, one hundred thirty-two million, five hundred thirty thousand, four hundred twenty-three".