452245101450404 has 6 divisors (see below), whose sum is σ = 791428927538214. Its totient is φ = 226122550725200.

The previous prime is 452245101450403. The next prime is 452245101450427. The reversal of 452245101450404 is 404054101542254.

It can be written as a sum of positive squares in only one way, i.e., 419582047624804 + 32663053825600 = 20483702^2 + 5715160^2 .

It is a super-2 number, since 2×452245101450404² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452245101450403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56530637681297 + ... + 56530637681304.

It is an arithmetic number, because the mean of its divisors is an integer number (131904821256369).

Almost surely, 2^{452245101450404} is an apocalyptic number.

It is an amenable number.

452245101450404 is a deficient number, since it is larger than the sum of its proper divisors (339183826087810).

452245101450404 is a wasteful number, since it uses less digits than its factorization.

452245101450404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113061275362605 (or 113061275362603 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 41.

Adding to 452245101450404 its reverse (404054101542254), we get a palindrome (856299202992658).

The spelling of 452245101450404 in words is "four hundred fifty-two trillion, two hundred forty-five billion, one hundred one million, four hundred fifty thousand, four hundred four".