10544063506 has 8 divisors (see below), whose sum is σ = 15834553020. Its totient is φ = 5265879168.

The previous prime is 10544063501. The next prime is 10544063507. The reversal of 10544063506 is 60536044501.

It can be written as a sum of positive squares in 2 ways, for example, as 10172537881 + 371525625 = 100859^2 + 19275^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10544063506² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10544063501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3074151 + ... + 3077578.

Almost surely, 2^10544063506 is an apocalyptic number.

10544063506 is a deficient number, since it is larger than the sum of its proper divisors (5290489514).

10544063506 is an equidigital number, since it uses as much as digits as its factorization.

10544063506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6152588.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 10544063506 in words is "ten billion, five hundred forty-four million, sixty-three thousand, five hundred six".