530353450403 has 8 divisors (see below), whose sum is σ = 606704992608. Its totient is φ = 454148599104.

The previous prime is 530353450357. The next prime is 530353450409. The reversal of 530353450403 is 304054353035.

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

It is a cyclic number.

It is not a de Polignac number, because 530353450403 - 2³⁶ = 461633973667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530353450409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36664976 + ... + 36679437.

It is an arithmetic number, because the mean of its divisors is an integer number (75838124076).

Almost surely, 2^530353450403 is an apocalyptic number.

530353450403 is a deficient number, since it is larger than the sum of its proper divisors (76351542205).

530353450403 is a wasteful number, since it uses less digits than its factorization.

530353450403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73345453.

The product of its (nonzero) digits is 162000, while the sum is 35.

The spelling of 530353450403 in words is "five hundred thirty billion, three hundred fifty-three million, four hundred fifty thousand, four hundred three".