452214525445 has 8 divisors (see below), whose sum is σ = 543189975840. Its totient is φ = 361416590160.

The previous prime is 452214525431. The next prime is 452214525457. The reversal of 452214525445 is 544525412254.

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

It is not a de Polignac number, because 452214525445 - 2¹³ = 452214517253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44373171 + ... + 44383360.

It is an arithmetic number, because the mean of its divisors is an integer number (67898746980).

Almost surely, 2^452214525445 is an apocalyptic number.

It is an amenable number.

452214525445 is a deficient number, since it is larger than the sum of its proper divisors (90975450395).

452214525445 is a wasteful number, since it uses less digits than its factorization.

452214525445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88757555.

The product of its digits is 1280000, while the sum is 43.

Adding to 452214525445 its reverse (544525412254), we get a palindrome (996739937699).

The spelling of 452214525445 in words is "four hundred fifty-two billion, two hundred fourteen million, five hundred twenty-five thousand, four hundred forty-five".