10511001104 has 40 divisors (see below), whose sum is σ = 21489338880. Its totient is φ = 4970501888.

The previous prime is 10511001091. The next prime is 10511001139. The reversal of 10511001104 is 40110011501.

It is a super-2 number, since 2×10511001104² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127712 + ... + 193215.

It is an arithmetic number, because the mean of its divisors is an integer number (537233472).

Almost surely, 2^10511001104 is an apocalyptic number.

It is an amenable number.

10511001104 is an abundant number, since it is smaller than the sum of its proper divisors (10978337776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10511001104 is a wasteful number, since it uses less digits than its factorization.

10511001104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321047 (or 321041 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 14.

Adding to 10511001104 its reverse (40110011501), we get a palindrome (50621012605).

The spelling of 10511001104 in words is "ten billion, five hundred eleven million, one thousand, one hundred four".