100110645487 has 2 divisors, whose sum is σ = 100110645488. Its totient is φ = 100110645486.

The previous prime is 100110645431. The next prime is 100110645493. The reversal of 100110645487 is 784546011001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100110645487 - 2⁷ = 100110645359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100110645407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055322743 + 50055322744.

It is an arithmetic number, because the mean of its divisors is an integer number (50055322744).

Almost surely, 2^100110645487 is an apocalyptic number.

100110645487 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110645487 is an equidigital number, since it uses as much as digits as its factorization.

100110645487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 37.

Adding to 100110645487 its reverse (784546011001), we get a palindrome (884656656488).

The spelling of 100110645487 in words is "one hundred billion, one hundred ten million, six hundred forty-five thousand, four hundred eighty-seven".