552113665252 has 12 divisors (see below), whose sum is σ = 966539504700. Its totient is φ = 275959521056.

The previous prime is 552113665249. The next prime is 552113665277. The reversal of 552113665252 is 252566311255.

It can be written as a sum of positive squares in 2 ways, for example, as 71024382016 + 481089283236 = 266504^2 + 693606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 552113665199 and 552113665208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24315127 + ... + 24337822.

It is an arithmetic number, because the mean of its divisors is an integer number (80544958725).

Almost surely, 2^552113665252 is an apocalyptic number.

It is an amenable number.

552113665252 is a deficient number, since it is larger than the sum of its proper divisors (414425839448).

552113665252 is a wasteful number, since it uses less digits than its factorization.

552113665252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48655790 (or 48655788 counting only the distinct ones).

The product of its digits is 540000, while the sum is 43.

The spelling of 552113665252 in words is "five hundred fifty-two billion, one hundred thirteen million, six hundred sixty-five thousand, two hundred fifty-two".