11252265168143 has 2 divisors, whose sum is σ = 11252265168144. Its totient is φ = 11252265168142.

The previous prime is 11252265168113. The next prime is 11252265168149. The reversal of 11252265168143 is 34186156225211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11252265168143 - 2¹² = 11252265164047 is a prime.

It is a super-2 number, since 2×11252265168143² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11252265168149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5626132584071 + 5626132584072.

It is an arithmetic number, because the mean of its divisors is an integer number (5626132584072).

Almost surely, 2^{11252265168143} is an apocalyptic number.

11252265168143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11252265168143 is an equidigital number, since it uses as much as digits as its factorization.

11252265168143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691200, while the sum is 47.

The spelling of 11252265168143 in words is "eleven trillion, two hundred fifty-two billion, two hundred sixty-five million, one hundred sixty-eight thousand, one hundred forty-three".