553012442400031 has 2 divisors, whose sum is σ = 553012442400032. Its totient is φ = 553012442400030.

The previous prime is 553012442399987. The next prime is 553012442400037. The reversal of 553012442400031 is 130004244210355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553012442400031 - 2⁹ = 553012442399519 is a prime.

It is a super-2 number, since 2×553012442400031² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 553012442400031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553012442400037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276506221200015 + 276506221200016.

It is an arithmetic number, because the mean of its divisors is an integer number (276506221200016).

Almost surely, 2^{553012442400031} is an apocalyptic number.

553012442400031 is a deficient number, since it is larger than the sum of its proper divisors (1).

553012442400031 is an equidigital number, since it uses as much as digits as its factorization.

553012442400031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 553012442400031 its reverse (130004244210355), we get a palindrome (683016686610386).

The spelling of 553012442400031 in words is "five hundred fifty-three trillion, twelve billion, four hundred forty-two million, four hundred thousand, thirty-one".