553323150011 has 2 divisors, whose sum is σ = 553323150012. Its totient is φ = 553323150010.

The previous prime is 553323149993. The next prime is 553323150041. The reversal of 553323150011 is 110051323355.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553323150011 is a prime.

It is not a weakly prime, because it can be changed into another prime (553323150041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276661575005 + 276661575006.

It is an arithmetic number, because the mean of its divisors is an integer number (276661575006).

Almost surely, 2^553323150011 is an apocalyptic number.

553323150011 is a deficient number, since it is larger than the sum of its proper divisors (1).

553323150011 is an equidigital number, since it uses as much as digits as its factorization.

553323150011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 553323150011 its reverse (110051323355), we get a palindrome (663374473366).

The spelling of 553323150011 in words is "five hundred fifty-three billion, three hundred twenty-three million, one hundred fifty thousand, eleven".