453146316602 has 32 divisors (see below), whose sum is σ = 800116956288. Its totient is φ = 188412146496.

The previous prime is 453146316559. The next prime is 453146316607. The reversal of 453146316602 is 206613641354.

It is a self number, because there is not a number n which added to its sum of digits gives 453146316602.

It is not an unprimeable number, because it can be changed into a prime (453146316607) 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, 1080773 + ... + 1440264.

It is an arithmetic number, because the mean of its divisors is an integer number (25003654884).

Almost surely, 2^453146316602 is an apocalyptic number.

453146316602 is a deficient number, since it is larger than the sum of its proper divisors (346970639686).

453146316602 is a wasteful number, since it uses less digits than its factorization.

453146316602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521430.

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 453146316602 its reverse (206613641354), we get a palindrome (659759957956).

The spelling of 453146316602 in words is "four hundred fifty-three billion, one hundred forty-six million, three hundred sixteen thousand, six hundred two".