10651046445 has 24 divisors (see below), whose sum is σ = 19881954456. Its totient is φ = 5243591808.

The previous prime is 10651046437. The next prime is 10651046501. The reversal of 10651046445 is 54464015601.

10651046445 is a `hidden beast` number, since 1 + 0 + 6 + 5 + 1 + 0 + 4 + 644 + 5 = 666.

10651046445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1425636 + 10649620809 = 1194^2 + 103197^2 .

It is not a de Polignac number, because 10651046445 - 2³ = 10651046437 is a prime.

It is a super-2 number, since 2×10651046445² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9102874 + ... + 9104043.

It is an arithmetic number, because the mean of its divisors is an integer number (828414769).

Almost surely, 2^10651046445 is an apocalyptic number.

10651046445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10651046445 is a deficient number, since it is larger than the sum of its proper divisors (9230908011).

10651046445 is a wasteful number, since it uses less digits than its factorization.

10651046445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18206941 (or 18206938 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 10651046445 in words is "ten billion, six hundred fifty-one million, forty-six thousand, four hundred forty-five".