452441522116 has 12 divisors (see below), whose sum is σ = 811084192380. Its totient is φ = 220703181440.

The previous prime is 452441522107. The next prime is 452441522119. The reversal of 452441522116 is 611225144254.

It can be written as a sum of positive squares in 2 ways, for example, as 217939585600 + 234501936516 = 466840^2 + 484254^2 .

It is not an unprimeable number, because it can be changed into a prime (452441522119) 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, 1379394721 + ... + 1379395048.

It is an arithmetic number, because the mean of its divisors is an integer number (67590349365).

Almost surely, 2^452441522116 is an apocalyptic number.

It is an amenable number.

452441522116 is a deficient number, since it is larger than the sum of its proper divisors (358642670264).

452441522116 is a wasteful number, since it uses less digits than its factorization.

452441522116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758789814 (or 2758789812 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The spelling of 452441522116 in words is "four hundred fifty-two billion, four hundred forty-one million, five hundred twenty-two thousand, one hundred sixteen".