552123230056 has 48 divisors (see below), whose sum is σ = 1072191193920. Its totient is φ = 266534949600.

The previous prime is 552123230051. The next prime is 552123230063. The reversal of 552123230056 is 650032321255.

It is a super-2 number, since 2×552123230056² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552123230051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3230215 + ... + 3396841.

It is an arithmetic number, because the mean of its divisors is an integer number (22337316540).

Almost surely, 2^552123230056 is an apocalyptic number.

It is an amenable number.

552123230056 is a deficient number, since it is larger than the sum of its proper divisors (520067963864).

552123230056 is a wasteful number, since it uses less digits than its factorization.

552123230056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167126 (or 167091 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 552123230056 in words is "five hundred fifty-two billion, one hundred twenty-three million, two hundred thirty thousand, fifty-six".