453116230632 has 192 divisors, whose sum is σ = 1409924232000. Its totient is φ = 134612464896.

The previous prime is 453116230577. The next prime is 453116230639. The reversal of 453116230632 is 236032611354.

453116230632 is a `hidden beast` number, since 4 + 5 + 3 + 1 + 16 + 2 + 3 + 0 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (453116230639) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 844603 + ... + 1272629.

It is an arithmetic number, because the mean of its divisors is an integer number (7343355375).

Almost surely, 2^453116230632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453116230632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (704962116000).

453116230632 is an abundant number, since it is smaller than the sum of its proper divisors (956808001368).

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

453116230632 is a wasteful number, since it uses less digits than its factorization.

453116230632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428097 (or 428074 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 453116230632 its reverse (236032611354), we get a palindrome (689148841986).

The spelling of 453116230632 in words is "four hundred fifty-three billion, one hundred sixteen million, two hundred thirty thousand, six hundred thirty-two".