10511416012 has 12 divisors (see below), whose sum is σ = 18742053456. Its totient is φ = 5156543600.

The previous prime is 10511416007. The next prime is 10511416033. The reversal of 10511416012 is 21061411501.

It is a happy number.

It is a super-2 number, since 2×10511416012² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24790864 + ... + 24791287.

It is an arithmetic number, because the mean of its divisors is an integer number (1561837788).

Almost surely, 2^10511416012 is an apocalyptic number.

It is an amenable number.

10511416012 is a deficient number, since it is larger than the sum of its proper divisors (8230637444).

10511416012 is a wasteful number, since it uses less digits than its factorization.

10511416012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49582208 (or 49582206 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 10511416012 its reverse (21061411501), we get a palindrome (31572827513).

The spelling of 10511416012 in words is "ten billion, five hundred eleven million, four hundred sixteen thousand, twelve".