53001430003 has 8 divisors (see below), whose sum is σ = 53069197680. Its totient is φ = 52933708800.

The previous prime is 53001429989. The next prime is 53001430007. The reversal of 53001430003 is 30003410035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53001430003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53001430007) 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, 2642868 + ... + 2662846.

It is an arithmetic number, because the mean of its divisors is an integer number (6633649710).

Almost surely, 2^53001430003 is an apocalyptic number.

53001430003 is a deficient number, since it is larger than the sum of its proper divisors (67767677).

53001430003 is a wasteful number, since it uses less digits than its factorization.

53001430003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23237.

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 53001430003 its reverse (30003410035), we get a palindrome (83004840038).

The spelling of 53001430003 in words is "fifty-three billion, one million, four hundred thirty thousand, three".