452023412232 has 32 divisors (see below), whose sum is σ = 1291495464000. Its totient is φ = 129149546304.

The previous prime is 452023412213. The next prime is 452023412263. The reversal of 452023412232 is 232214320254.

It is a self number, because there is not a number n which added to its sum of digits gives 452023412232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345307607 + ... + 1345307942.

It is an arithmetic number, because the mean of its divisors is an integer number (40359233250).

Almost surely, 2^452023412232 is an apocalyptic number.

452023412232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

452023412232 is an abundant number, since it is smaller than the sum of its proper divisors (839472051768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452023412232 is a wasteful number, since it uses less digits than its factorization.

452023412232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690615565 (or 2690615561 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 452023412232 its reverse (232214320254), we get a palindrome (684237732486).

The spelling of 452023412232 in words is "four hundred fifty-two billion, twenty-three million, four hundred twelve thousand, two hundred thirty-two".