233148167613533 has 2 divisors, whose sum is σ = 233148167613534. Its totient is φ = 233148167613532.

The previous prime is 233148167613461. The next prime is 233148167613601. The reversal of 233148167613533 is 335316761841332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182673011172964 + 50475156440569 = 13515658^2 + 7104587^2 .

It is a cyclic number.

It is not a de Polignac number, because 233148167613533 - 2¹² = 233148167609437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233148167613233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116574083806766 + 116574083806767.

It is an arithmetic number, because the mean of its divisors is an integer number (116574083806767).

Almost surely, 2^{233148167613533} is an apocalyptic number.

It is an amenable number.

233148167613533 is a deficient number, since it is larger than the sum of its proper divisors (1).

233148167613533 is an equidigital number, since it uses as much as digits as its factorization.

233148167613533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 56.

The spelling of 233148167613533 in words is "two hundred thirty-three trillion, one hundred forty-eight billion, one hundred sixty-seven million, six hundred thirteen thousand, five hundred thirty-three".