10540228672 has 14 divisors (see below), whose sum is σ = 20915766398. Its totient is φ = 5270114304.

The previous prime is 10540228649. The next prime is 10540228733. The reversal of 10540228672 is 27682204501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10539896896 + 331776 = 102664^2 + 576^2 .

It is a super-2 number, since 2×10540228672² (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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82345473 + ... + 82345600.

Almost surely, 2^10540228672 is an apocalyptic number.

It is an amenable number.

10540228672 is a deficient number, since it is larger than the sum of its proper divisors (10375537726).

10540228672 is an equidigital number, since it uses as much as digits as its factorization.

10540228672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164691085 (or 164691075 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 10540228672 in words is "ten billion, five hundred forty million, two hundred twenty-eight thousand, six hundred seventy-two".