453145435300232 has 16 divisors (see below), whose sum is σ = 849648592498140. Its totient is φ = 226572477300736.

The previous prime is 453145435300211. The next prime is 453145435300249. The reversal of 453145435300232 is 232003534541354.

It can be written as a sum of positive squares in 2 ways, for example, as 390876070783396 + 62269364516836 = 19770586^2 + 7891094^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21901073 + ... + 37228320.

Almost surely, 2^{453145435300232} is an apocalyptic number.

It is an amenable number.

453145435300232 is a deficient number, since it is larger than the sum of its proper divisors (396503157197908).

453145435300232 is a wasteful number, since it uses less digits than its factorization.

453145435300232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60087352 (or 60087348 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 453145435300232 its reverse (232003534541354), we get a palindrome (685148969841586).

The spelling of 453145435300232 in words is "four hundred fifty-three trillion, one hundred forty-five billion, four hundred thirty-five million, three hundred thousand, two hundred thirty-two".