453400513032 has 64 divisors (see below), whose sum is σ = 1186821175680. Its totient is φ = 144069043712.

The previous prime is 453400513019. The next prime is 453400513039. The reversal of 453400513032 is 230315004354.

It is not an unprimeable number, because it can be changed into a prime (453400513039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1239933 + ... + 1563404.

It is an arithmetic number, because the mean of its divisors is an integer number (18544080870).

Almost surely, 2^453400513032 is an apocalyptic number.

It is an amenable number.

453400513032 is an abundant number, since it is smaller than the sum of its proper divisors (733420662648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453400513032 is a wasteful number, since it uses less digits than its factorization.

453400513032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803662 (or 2803658 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 453400513032 its reverse (230315004354), we get a palindrome (683715517386).

The spelling of 453400513032 in words is "four hundred fifty-three billion, four hundred million, five hundred thirteen thousand, thirty-two".