572623506448 has 20 divisors (see below), whose sum is σ = 1267952050240. Its totient is φ = 245410074144.

The previous prime is 572623506421. The next prime is 572623506463. The reversal of 572623506448 is 844605326275.

It is a junction number, because it is equal to n+sod(n) for n = 572623506395 and 572623506404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2556354828 + ... + 2556355051.

It is an arithmetic number, because the mean of its divisors is an integer number (63397602512).

Almost surely, 2^572623506448 is an apocalyptic number.

It is an amenable number.

572623506448 is an abundant number, since it is smaller than the sum of its proper divisors (695328543792).

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

572623506448 is a wasteful number, since it uses less digits than its factorization.

572623506448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112709894 (or 5112709888 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 572623506448 in words is "five hundred seventy-two billion, six hundred twenty-three million, five hundred six thousand, four hundred forty-eight".