105344150287 has 2 divisors, whose sum is σ = 105344150288. Its totient is φ = 105344150286.

The previous prime is 105344150269. The next prime is 105344150413. The reversal of 105344150287 is 782051443501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105344150287 - 2²⁷ = 105209932559 is a prime.

It is a super-2 number, since 2×105344150287² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105344150227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52672075143 + 52672075144.

It is an arithmetic number, because the mean of its divisors is an integer number (52672075144).

Almost surely, 2^105344150287 is an apocalyptic number.

105344150287 is a deficient number, since it is larger than the sum of its proper divisors (1).

105344150287 is an equidigital number, since it uses as much as digits as its factorization.

105344150287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134400, while the sum is 40.

Adding to 105344150287 its reverse (782051443501), we get a palindrome (887395593788).

The spelling of 105344150287 in words is "one hundred five billion, three hundred forty-four million, one hundred fifty thousand, two hundred eighty-seven".