11010509988847 has 2 divisors, whose sum is σ = 11010509988848. Its totient is φ = 11010509988846.

The previous prime is 11010509988833. The next prime is 11010509988883. The reversal of 11010509988847 is 74888990501011.

11010509988847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11010509988847 - 2²³ = 11010501600239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010509989847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505254994423 + 5505254994424.

It is an arithmetic number, because the mean of its divisors is an integer number (5505254994424).

Almost surely, 2^{11010509988847} is an apocalyptic number.

11010509988847 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010509988847 is an equidigital number, since it uses as much as digits as its factorization.

11010509988847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 61.

The spelling of 11010509988847 in words is "eleven trillion, ten billion, five hundred nine million, nine hundred eighty-eight thousand, eight hundred forty-seven".