552511234012 has 6 divisors (see below), whose sum is σ = 966894659528. Its totient is φ = 276255617004.

The previous prime is 552511234007. The next prime is 552511234019. The reversal of 552511234012 is 210432115255.

It is a super-2 number, since 2×552511234012² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552511234019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69063904248 + ... + 69063904255.

Almost surely, 2^552511234012 is an apocalyptic number.

It is an amenable number.

552511234012 is a deficient number, since it is larger than the sum of its proper divisors (414383425516).

552511234012 is a wasteful number, since it uses less digits than its factorization.

552511234012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138127808507 (or 138127808505 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 552511234012 its reverse (210432115255), we get a palindrome (762943349267).

The spelling of 552511234012 in words is "five hundred fifty-two billion, five hundred eleven million, two hundred thirty-four thousand, twelve".