552123230055 has 32 divisors (see below), whose sum is σ = 901913854464. Its totient is φ = 288316319616.

The previous prime is 552123230051. The next prime is 552123230063. The reversal of 552123230055 is 550032321255.

552123230055 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552123230055 - 2² = 552123230051 is a prime.

It is a super-2 number, since 2×552123230055² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552123229998 and 552123230025.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 325869 + ... + 1100198.

It is an arithmetic number, because the mean of its divisors is an integer number (28184807952).

Almost surely, 2^552123230055 is an apocalyptic number.

552123230055 is a deficient number, since it is larger than the sum of its proper divisors (349790624409).

552123230055 is a wasteful number, since it uses less digits than its factorization.

552123230055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426615.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 552123230055 in words is "five hundred fifty-two billion, one hundred twenty-three million, two hundred thirty thousand, fifty-five".