1630324342533 has 32 divisors (see below), whose sum is σ = 2252250000000. Its totient is φ = 1047759777792.

The previous prime is 1630324342529. The next prime is 1630324342561. The reversal of 1630324342533 is 3352434230361.

It is not a de Polignac number, because 1630324342533 - 2² = 1630324342529 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1630324342491 and 1630324342500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1630324342523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162880833 + ... + 162890841.

It is an arithmetic number, because the mean of its divisors is an integer number (70382812500).

Almost surely, 2^{1630324342533} is an apocalyptic number.

It is an amenable number.

1630324342533 is a deficient number, since it is larger than the sum of its proper divisors (621925657467).

1630324342533 is a wasteful number, since it uses less digits than its factorization.

1630324342533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12789.

The product of its (nonzero) digits is 466560, while the sum is 39.

Adding to 1630324342533 its reverse (3352434230361), we get a palindrome (4982758572894).

The spelling of 1630324342533 in words is "one trillion, six hundred thirty billion, three hundred twenty-four million, three hundred forty-two thousand, five hundred thirty-three".