452404521462054 has 64 divisors (see below), whose sum is σ = 1084140805386240. Its totient is φ = 123052538236320.

The previous prime is 452404521461989. The next prime is 452404521462067. The reversal of 452404521462054 is 450264125404254.

It is a junction number, because it is equal to n+sod(n) for n = 452404521461994 and 452404521462012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1109577364 + ... + 1109985015.

It is an arithmetic number, because the mean of its divisors is an integer number (16939700084160).

Almost surely, 2^{452404521462054} is an apocalyptic number.

452404521462054 is an abundant number, since it is smaller than the sum of its proper divisors (631736283924186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452404521462054 is a wasteful number, since it uses less digits than its factorization.

452404521462054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219562625.

The product of its (nonzero) digits is 6144000, while the sum is 48.

The spelling of 452404521462054 in words is "four hundred fifty-two trillion, four hundred four billion, five hundred twenty-one million, four hundred sixty-two thousand, fifty-four".