10540104287 has 2 divisors, whose sum is σ = 10540104288. Its totient is φ = 10540104286.

The previous prime is 10540104203. The next prime is 10540104307. The reversal of 10540104287 is 78240104501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10540104287 - 2²² = 10535909983 is a prime.

It is a super-2 number, since 2×10540104287² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10540104587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5270052143 + 5270052144.

It is an arithmetic number, because the mean of its divisors is an integer number (5270052144).

Almost surely, 2^10540104287 is an apocalyptic number.

10540104287 is a deficient number, since it is larger than the sum of its proper divisors (1).

10540104287 is an equidigital number, since it uses as much as digits as its factorization.

10540104287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 32.

Adding to 10540104287 its reverse (78240104501), we get a palindrome (88780208788).

The spelling of 10540104287 in words is "ten billion, five hundred forty million, one hundred four thousand, two hundred eighty-seven".