452920924888 has 8 divisors (see below), whose sum is σ = 849226734180. Its totient is φ = 226460462440.

The previous prime is 452920924877. The next prime is 452920924891. The reversal of 452920924888 is 888429029254.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 28307557798 + ... + 28307557813.

Almost surely, 2^452920924888 is an apocalyptic number.

It is an amenable number.

452920924888 is a deficient number, since it is larger than the sum of its proper divisors (396305809292).

452920924888 is a wasteful number, since it uses less digits than its factorization.

452920924888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56615115617 (or 56615115613 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 61.

The spelling of 452920924888 in words is "four hundred fifty-two billion, nine hundred twenty million, nine hundred twenty-four thousand, eight hundred eighty-eight".