246054021233 has 2 divisors, whose sum is σ = 246054021234. Its totient is φ = 246054021232.

The previous prime is 246054021223. The next prime is 246054021277. The reversal of 246054021233 is 332120450642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146101301824 + 99952719409 = 382232^2 + 316153^2 .

It is a cyclic number.

It is not a de Polignac number, because 246054021233 - 2¹⁴ = 246054004849 is a prime.

It is a super-2 number, since 2×246054021233² (a number of 24 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 246054021233.

It is not a weakly prime, because it can be changed into another prime (246054021223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123027010616 + 123027010617.

It is an arithmetic number, because the mean of its divisors is an integer number (123027010617).

Almost surely, 2^246054021233 is an apocalyptic number.

It is an amenable number.

246054021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

246054021233 is an equidigital number, since it uses as much as digits as its factorization.

246054021233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 246054021233 its reverse (332120450642), we get a palindrome (578174471875).

The spelling of 246054021233 in words is "two hundred forty-six billion, fifty-four million, twenty-one thousand, two hundred thirty-three".