4566457031552 has 48 divisors (see below), whose sum is σ = 9850856064480. Its totient is φ = 2107595543040.

The previous prime is 4566457031491. The next prime is 4566457031567. The reversal of 4566457031552 is 2551307546654.

It is a junction number, because it is equal to n+sod(n) for n = 4566457031494 and 4566457031503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105527024 + ... + 105570287.

It is an arithmetic number, because the mean of its divisors is an integer number (205226168010).

Almost surely, 2^{4566457031552} is an apocalyptic number.

It is an amenable number.

4566457031552 is an abundant number, since it is smaller than the sum of its proper divisors (5284399032928).

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

4566457031552 is a wasteful number, since it uses less digits than its factorization.

4566457031552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211097351 (or 211097326 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 53.

The spelling of 4566457031552 in words is "four trillion, five hundred sixty-six billion, four hundred fifty-seven million, thirty-one thousand, five hundred fifty-two".