452263571450 has 48 divisors (see below), whose sum is σ = 849335264064. Its totient is φ = 179159164800.

The previous prime is 452263571429. The next prime is 452263571537. The reversal of 452263571450 is 54175362254.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20142230 + ... + 20164670.

It is an arithmetic number, because the mean of its divisors is an integer number (17694484668).

Almost surely, 2^452263571450 is an apocalyptic number.

452263571450 is a deficient number, since it is larger than the sum of its proper divisors (397071692614).

452263571450 is a wasteful number, since it uses less digits than its factorization.

452263571450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26327 (or 26322 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 452263571450 in words is "four hundred fifty-two billion, two hundred sixty-three million, five hundred seventy-one thousand, four hundred fifty".