275446233011 has 2 divisors, whose sum is σ = 275446233012. Its totient is φ = 275446233010.

The previous prime is 275446233001. The next prime is 275446233053. The reversal of 275446233011 is 110332644572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275446233011 - 2⁶ = 275446232947 is a prime.

It is a super-2 number, since 2×275446233011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (275446233001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137723116505 + 137723116506.

It is an arithmetic number, because the mean of its divisors is an integer number (137723116506).

Almost surely, 2^275446233011 is an apocalyptic number.

275446233011 is a deficient number, since it is larger than the sum of its proper divisors (1).

275446233011 is an equidigital number, since it uses as much as digits as its factorization.

275446233011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

Adding to 275446233011 its reverse (110332644572), we get a palindrome (385778877583).

The spelling of 275446233011 in words is "two hundred seventy-five billion, four hundred forty-six million, two hundred thirty-three thousand, eleven".