452232213451 has 4 divisors (see below), whose sum is σ = 452342545000. Its totient is φ = 452121881904.

The previous prime is 452232213449. The next prime is 452232213463. The reversal of 452232213451 is 154312232254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452232213451 - 2¹ = 452232213449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452232213491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55159626 + ... + 55167823.

It is an arithmetic number, because the mean of its divisors is an integer number (113085636250).

Almost surely, 2^452232213451 is an apocalyptic number.

452232213451 is a deficient number, since it is larger than the sum of its proper divisors (110331549).

452232213451 is a wasteful number, since it uses less digits than its factorization.

452232213451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110331548.

The product of its digits is 57600, while the sum is 34.

The spelling of 452232213451 in words is "four hundred fifty-two billion, two hundred thirty-two million, two hundred thirteen thousand, four hundred fifty-one".