452242615114621 has 8 divisors (see below), whose sum is σ = 452604165657984. Its totient is φ = 451881141751200.

The previous prime is 452242615114571. The next prime is 452242615114627. The reversal of 452242615114621 is 126411516242254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452242615114621 - 2⁹ = 452242615114109 is a prime.

It is a super-2 number, since 2×452242615114621² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452242615114627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7568280 + ... + 31012321.

It is an arithmetic number, because the mean of its divisors is an integer number (56575520707248).

Almost surely, 2^{452242615114621} is an apocalyptic number.

It is an amenable number.

452242615114621 is a deficient number, since it is larger than the sum of its proper divisors (361550543363).

452242615114621 is a wasteful number, since it uses less digits than its factorization.

452242615114621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38589971.

The product of its digits is 921600, while the sum is 46.

The spelling of 452242615114621 in words is "four hundred fifty-two trillion, two hundred forty-two billion, six hundred fifteen million, one hundred fourteen thousand, six hundred twenty-one".