553045021012 has 12 divisors (see below), whose sum is σ = 1055813222016. Its totient is φ = 251384100440.

The previous prime is 553045020953. The next prime is 553045021013. The reversal of 553045021012 is 210120540355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553045021013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6284602468 + ... + 6284602555.

It is an arithmetic number, because the mean of its divisors is an integer number (87984435168).

Almost surely, 2^553045021012 is an apocalyptic number.

It is an amenable number.

553045021012 is a deficient number, since it is larger than the sum of its proper divisors (502768201004).

553045021012 is a wasteful number, since it uses less digits than its factorization.

553045021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12569205038 (or 12569205036 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 553045021012 its reverse (210120540355), we get a palindrome (763165561367).

The spelling of 553045021012 in words is "five hundred fifty-three billion, forty-five million, twenty-one thousand, twelve".