452245432022652 has 96 divisors (see below), whose sum is σ = 1061489311432704. Its totient is φ = 149858964275200.

The previous prime is 452245432022651. The next prime is 452245432022689. The reversal of 452245432022652 is 256220234542254.

It is a happy number.

It is a super-2 number, since 2×452245432022652² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452245432022651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1879216252 + ... + 1879456892.

It is an arithmetic number, because the mean of its divisors is an integer number (11057180327424).

Almost surely, 2^{452245432022652} is an apocalyptic number.

It is an amenable number.

452245432022652 is an abundant number, since it is smaller than the sum of its proper divisors (609243879410052).

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

452245432022652 is a wasteful number, since it uses less digits than its factorization.

452245432022652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242379 (or 242377 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 48.

The spelling of 452245432022652 in words is "four hundred fifty-two trillion, two hundred forty-five billion, four hundred thirty-two million, twenty-two thousand, six hundred fifty-two".