11258452481 has 2 divisors, whose sum is σ = 11258452482. Its totient is φ = 11258452480.

The previous prime is 11258452433. The next prime is 11258452483. The reversal of 11258452481 is 18425485211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6502970881 + 4755481600 = 80641^2 + 68960^2 .

It is a cyclic number.

It is not a de Polignac number, because 11258452481 - 2⁶ = 11258452417 is a prime.

It is a super-2 number, since 2×11258452481² (a number of 21 digits) contains 22 as substring.

Together with 11258452483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11258452483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5629226240 + 5629226241.

It is an arithmetic number, because the mean of its divisors is an integer number (5629226241).

Almost surely, 2^11258452481 is an apocalyptic number.

It is an amenable number.

11258452481 is a deficient number, since it is larger than the sum of its proper divisors (1).

11258452481 is an equidigital number, since it uses as much as digits as its factorization.

11258452481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102400, while the sum is 41.

The spelling of 11258452481 in words is "eleven billion, two hundred fifty-eight million, four hundred fifty-two thousand, four hundred eighty-one".