453023215132 has 6 divisors (see below), whose sum is σ = 792790626488. Its totient is φ = 226511607564.

The previous prime is 453023215111. The next prime is 453023215163. The reversal of 453023215132 is 231512320354.

It is a junction number, because it is equal to n+sod(n) for n = 453023215094 and 453023215103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56627901888 + ... + 56627901895.

Almost surely, 2^453023215132 is an apocalyptic number.

It is an amenable number.

453023215132 is a deficient number, since it is larger than the sum of its proper divisors (339767411356).

453023215132 is a wasteful number, since it uses less digits than its factorization.

453023215132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113255803787 (or 113255803785 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 453023215132 its reverse (231512320354), we get a palindrome (684535535486).

The spelling of 453023215132 in words is "four hundred fifty-three billion, twenty-three million, two hundred fifteen thousand, one hundred thirty-two".