10511104999 has 2 divisors, whose sum is σ = 10511105000. Its totient is φ = 10511104998.

The previous prime is 10511104997. The next prime is 10511105023. The reversal of 10511104999 is 99940111501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10511104999 - 2¹ = 10511104997 is a prime.

It is a super-2 number, since 2×10511104999² (a number of 21 digits) contains 22 as substring.

Together with 10511104997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10511104991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255552499 + 5255552500.

It is an arithmetic number, because the mean of its divisors is an integer number (5255552500).

Almost surely, 2^10511104999 is an apocalyptic number.

10511104999 is a deficient number, since it is larger than the sum of its proper divisors (1).

10511104999 is an equidigital number, since it uses as much as digits as its factorization.

10511104999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 40.

The spelling of 10511104999 in words is "ten billion, five hundred eleven million, one hundred four thousand, nine hundred ninety-nine".