452465502401 has 16 divisors (see below), whose sum is σ = 516395996928. Its totient is φ = 392761468800.

The previous prime is 452465502397. The next prime is 452465502449. The reversal of 452465502401 is 104205564254.

It is a cyclic number.

It is not a de Polignac number, because 452465502401 - 2² = 452465502397 is a prime.

It is a super-4 number, since 4×452465502401⁴ (a number of 48 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452465502491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10651670 + ... + 10694063.

It is an arithmetic number, because the mean of its divisors is an integer number (32274749808).

Almost surely, 2^452465502401 is an apocalyptic number.

452465502401 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

452465502401 is a deficient number, since it is larger than the sum of its proper divisors (63930494527).

452465502401 is a wasteful number, since it uses less digits than its factorization.

452465502401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21345832.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 452465502401 in words is "four hundred fifty-two billion, four hundred sixty-five million, five hundred two thousand, four hundred one".