10511105006 has 4 divisors (see below), whose sum is σ = 15766657512. Its totient is φ = 5255552502.

The previous prime is 10511104999. The next prime is 10511105023. The reversal of 10511105006 is 60050111501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60050111501 = 31 ⋅1937100371.

It is a super-2 number, since 2×10511105006² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2627776250 + ... + 2627776253.

It is an arithmetic number, because the mean of its divisors is an integer number (3941664378).

Almost surely, 2^10511105006 is an apocalyptic number.

10511105006 is a deficient number, since it is larger than the sum of its proper divisors (5255552506).

10511105006 is an equidigital number, since it uses as much as digits as its factorization.

10511105006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255552505.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 10511105006 its reverse (60050111501), we get a palindrome (70561216507).

The spelling of 10511105006 in words is "ten billion, five hundred eleven million, one hundred five thousand, six".