453531200330 has 48 divisors (see below), whose sum is σ = 895173223680. Its totient is φ = 165337907904.

The previous prime is 453531200321. The next prime is 453531200357. The reversal of 453531200330 is 33002135354.

It is a junction number, because it is equal to n+sod(n) for n = 453531200293 and 453531200302.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1564982 + ... + 1832001.

It is an arithmetic number, because the mean of its divisors is an integer number (18649442160).

Almost surely, 2^453531200330 is an apocalyptic number.

453531200330 is a deficient number, since it is larger than the sum of its proper divisors (441642023350).

453531200330 is a wasteful number, since it uses less digits than its factorization.

453531200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397095 (or 3397082 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 453531200330 its reverse (33002135354), we get a palindrome (486533335684).

The spelling of 453531200330 in words is "four hundred fifty-three billion, five hundred thirty-one million, two hundred thousand, three hundred thirty".