10552652644 has 12 divisors (see below), whose sum is σ = 18532863468. Its totient is φ = 5257548800.

The previous prime is 10552652597. The next prime is 10552652651. The reversal of 10552652644 is 44625625501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3011814400 + 7540838244 = 54880^2 + 86838^2 .

It is a super-2 number, since 2×10552652644² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10552652597 and 10552652606.

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 in 3 ways as a sum of consecutive naturals, for example, 4693117 + ... + 4695364.

It is an arithmetic number, because the mean of its divisors is an integer number (1544405289).

Almost surely, 2^10552652644 is an apocalyptic number.

It is an amenable number.

10552652644 is a deficient number, since it is larger than the sum of its proper divisors (7980210824).

10552652644 is a wasteful number, since it uses less digits than its factorization.

10552652644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9388766 (or 9388764 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 10552652644 in words is "ten billion, five hundred fifty-two million, six hundred fifty-two thousand, six hundred forty-four".