552272052448 has 48 divisors (see below), whose sum is σ = 1097840232720. Its totient is φ = 273459644416.

The previous prime is 552272052373. The next prime is 552272052467. The reversal of 552272052448 is 844250272255.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 552272052398 and 552272052407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4227858 + ... + 4356526.

It is an arithmetic number, because the mean of its divisors is an integer number (22871671515).

Almost surely, 2^552272052448 is an apocalyptic number.

It is an amenable number.

552272052448 is a deficient number, since it is larger than the sum of its proper divisors (545568180272).

552272052448 is a wasteful number, since it uses less digits than its factorization.

552272052448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129979 (or 129971 counting only the distinct ones).

The product of its (nonzero) digits is 1792000, while the sum is 46.

The spelling of 552272052448 in words is "five hundred fifty-two billion, two hundred seventy-two million, fifty-two thousand, four hundred forty-eight".