53403230435 has 4 divisors (see below), whose sum is σ = 64083876528. Its totient is φ = 42722584344.

The previous prime is 53403230431. The next prime is 53403230437.

53403230435 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53403230435 - 2² = 53403230431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53403230431) 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, 5340323039 + ... + 5340323048.

It is an arithmetic number, because the mean of its divisors is an integer number (16020969132).

Almost surely, 2^53403230435 is an apocalyptic number.

53403230435 is a deficient number, since it is larger than the sum of its proper divisors (10680646093).

53403230435 is a wasteful number, since it uses less digits than its factorization.

53403230435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10680646092.

The product of its (nonzero) digits is 64800, while the sum is 32.

The spelling of 53403230435 in words is "fifty-three billion, four hundred three million, two hundred thirty thousand, four hundred thirty-five".