454521554332 has 24 divisors (see below), whose sum is σ = 809157807360. Its totient is φ = 223349351280.

The previous prime is 454521554317. The next prime is 454521554341. The reversal of 454521554332 is 233455125454.

It is a congruent number.

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, 1851982 + ... + 2082997.

It is an arithmetic number, because the mean of its divisors is an integer number (33714908640).

Almost surely, 2^454521554332 is an apocalyptic number.

It is an amenable number.

454521554332 is a deficient number, since it is larger than the sum of its proper divisors (354636253028).

454521554332 is a wasteful number, since it uses less digits than its factorization.

454521554332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935481 (or 3935479 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 43.

Adding to 454521554332 its reverse (233455125454), we get a palindrome (687976679786).

The spelling of 454521554332 in words is "four hundred fifty-four billion, five hundred twenty-one million, five hundred fifty-four thousand, three hundred thirty-two".