630301221053 has 8 divisors (see below), whose sum is σ = 720575083200. Its totient is φ = 540085066560.

The previous prime is 630301221031. The next prime is 630301221059. The reversal of 630301221053 is 350122103036.

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 630301221053 - 2²⁰ = 630300172477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630301221059) 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 7 ways as a sum of consecutive naturals, for example, 14403503 + ... + 14447196.

It is an arithmetic number, because the mean of its divisors is an integer number (90071885400).

Almost surely, 2^630301221053 is an apocalyptic number.

It is an amenable number.

630301221053 is a deficient number, since it is larger than the sum of its proper divisors (90273862147).

630301221053 is a wasteful number, since it uses less digits than its factorization.

630301221053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28853827.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 630301221053 its reverse (350122103036), we get a palindrome (980423324089).

The spelling of 630301221053 in words is "six hundred thirty billion, three hundred one million, two hundred twenty-one thousand, fifty-three".